00398nam a2200181Ia 4500003000400000005001700004008004100021020001900062040000700081041000800088082001100096100001200107245003100119260002100150300000900171650001700180700001900197OSt20260211095651.0250729s1963    xx            000 0 und d  a978-1015266179  cAL  aeng  a030 EI  aGrovier  aEncyclopedia international  aCanada,USAc1963  a576p  aEncyclopedia  aRao Digumurthi