00300nam a2200121Ia 4500008004100000100002500041245003700066260002600103300000900129650001600138942000700154999001700161190216s9999||||xx |||||||||||||| ||und||  aZeldovich And Yaglom 0aHigher Mathematics For Beginners  bMir Pubs Moscowc1987  a560p  aMathematics  cBK  c31018d31018