00523nam a2200181Ia 450000500170000000800410001703500090005804100080006708200110007510000220008624500610010826000520016930000070022150000090022850500500023765000450028770000090033220260808125411.0260808s9999||||xx |||||||||||||| ||und||  a3842  aENG  a59.084  aWarmington, E. H. 0aRational use of living systems in bio - medical research  bUniversities Federation of Animal Welfarec1972  a64  aGift  aresearch, reference, scientific encyclopaedia  aResearchbGeneral works -- Encyclopedias  aUFAW