00340nam 2213599 450000100060000000300230000600500090002900800410003808200110007910000160009026000340010630000170014024500510015713599StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a530.15 aB. M. Budak bOxford: Pergamon Press c1964 a770 p: 23 cm aA Collection of Problems on Mathematic Physics