00290nam a2200109Ia 450000500170000000800410001708200150005810000210007324500310009426000470012530000080017220260225051015.0260224s9999||||xx |||||||||||||| ||und||  a591.38 GRZ  aBernhard Brzimek 0aEncyclopedia of evolution   aNew York: VAN Nostrand Reinhold Co. c1976  a560