00373nam a2200157Ia 4500001001000000003000500010008004100015010001100056040000900067082001400076100001900090245004900109260003100158300001100189650001500200Para_7778CHAP220125s1959    xx            000 0 und d  a206778  cCHAP  aPA 574 W4  aWeisz, Paul B.  aThe science of biology  /c by Paul B. Weisz  aNew York  :b MacGraw-Hill  a796 p.  aBiología