00314nam a2200109Ia 4500008004100000082002300041100002100064245004100085250000900126260004200135700002700177220204s9999    xx            000 0 und d  a002.161805556bMST  aMARGENAU,  Henry 0aMathematics of physics and chemistry  aEd.2  aNew DelhibAffiliated east westc1971  aMURPHY, George Moseley