Electricity—Public or Private Monopoly?
نویسندگان
چکیده
منابع مشابه
Medical education: monopoly or oligopoly?
Dear Editor: Thirty-one countries in the world have no medical schools [1]. This is an imperfect state of affairs. However it is one that is unlikely to last much longer as universities within these countries and medical schools elsewhere move to close the gap. Another perhaps surprising fact is that 44 countries have just one medical school [1]. These schools have a monopoly in each individual...
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ژورنال
عنوان ژورنال: Nature
سال: 1945
ISSN: 0028-0836,1476-4687
DOI: 10.1038/156585a0