This is an autobiographical review of the published research that I did over five decades of my academic life, from 1965 to 2015. It highlights the common thread that brings together my intellectual project through a great diversity of topics: the quest for a grounded theory of power. The review presents the gradual emergence of this theory without disguising the difficulties and contradictions...

Form er Louisiana Congress­ woman Corrine (Lindy) Boggs of New Orleans w ill receive the U n iv e rs ity o f N o tre D am e’s 1991 Laetare Medal, the oldest and m ost p re s tig io u s h ono r given to American Catholics. Boggs is the 27th woman to receive the award, the firs t be­ in g E liza S ta rr, a c r it ic o f Christian art, in 1885. “ E xe m p la ry in m a rr ia g e , motherhood, stewa...

J . W . V a n G r o e n i g e na,b , G . L . V e l t h o fb , O . O e n e m ab , K . J . V a n G r o e n i g e nc & C . V a n K e s s e ld aDepartment of Soil Quality, Wageningen University, PO Box 47, 6700 AA, Wageningen, the Netherlands, bAlterra, Wageningen University and Research Center, PO Box 47, 6700 AA, Wageningen, the Netherlands, cDepartment of Botany, Trinity College, University of D...

the res ults of vag i noplasty ~n t e ~ patients using the davidov t e chni que have be e n reported . nine pat ients had the procedure performed f or the i r s t time . one patient had a prev ~o us vaginoplasty , ( t e chni que ). pos t -operative mo rbi d ity wa s mi nima l a nd the l ong term r esults go' od. further advantages o f the technique have been discussed

MEXICO'S COMPREHENSIVE Social I n surance Act was signed by President Avila Camacho on December 31, 1942, and promulgated on January 19, 1943. Contributions became effective i n the Federal. District on January 1, 1944; i n March 1945 the law was extended to the municipal ity of Puebla, State of Puebla, and i n August 1945 to the municipal ity of Monterrey, State of Nueva Leon. This year has se...

Nearly forty years after the return of the first lunar samples to Earth, improvements in laboratory detection limits made possible the first definitive discovery of magmatic water in lunar volcanic samples. The intervening decade has seen an exponential increase in the amount of data on the abundance of magmatic water, and its hydrogen isotope composition, in various rock types recovered from t...

.z I < p(e), E < p(E) < Po, and p(c) depends not only on e but also on w(z). The function p(E) clearly decreases monotonically with e; it also approaches zero with e, for the transformation z(w), although multiple-valued, is continuous. If now E(e) lies in Jz < E, E < Eo, then the convex hull of w(E(e)) contains the point w+, and the m antecedents z+ of w+ in jz < Po defined by equation (5) lie...

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I N T R O D U C T I O N I t is a well k n o w n fac t t h a t t h e ca rd iac muscle fibers m a k e compl ica ted anas tomoses w i th each o ther . T h i s makes analysis of t h e tissue electr ical proper t ies very diff icult c o m p a r e d w i t h ne rve a n d skeletal musc le fibers. A t t empt s , however , h a v e been m a d e to app ly l inear cab le analysis t o ca rd i ac muscle, for ...