00315nam a2200121Ia 4500008004100000020001800041082001400059100001500073245004900088250000900137260003900146300000800185190710s9999    xx            000 0 und d  a81-219-0465-X  a530 Ar67R  aArora, C L 0aRefresher course in physics for B Sc classes  a16th  aNew DelhibS.Chand & Companyc2005  a416