2 General Formalism 3 2.1 Single initial state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.2 Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.3 Initial basis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.4 Initial and final decomposition of the identity . . . . . . . . . . ....

javad afsar was born in 1988 in hamedan, iran. he obtained his b.sc. (2011) and m.sc. in organic chemistry (2013) from bu-ali sina university, hamedan, iran. currently, he is working towards his ph.d. under the supervision of prof. mohammad ali zolfigol and prof. ardashir khazaei at the same university. his research involves design, synthesis and applications of new catalyst in organic synthesis.

Introduction: Low birth weight (LBW) is one of the pernicious outcomes pregnancy. To recognize factors contributing to LBW therefore vital significance. But due attention had not been paid address issue. This study was carried out candle light on maternal demographic and health services a newborn baby. Objective: depict pattern babies born at CMH Dhaka ascertain selected (age, height) utilizati...