00468nam a22001217a 4500008004100000040005500041080001200096245016200108260004200270300001000312650001200322653001200334230511b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a575bM0  aNew research in biology & genetics: c/ Proceedings of the International symposium, Hamdard Academy, December 1979, IslamabadbProblems of science and ethics  aKarachi:  bHamdard Academy,   c1979  a384p.  aScience  aBiology