00507nam a22001817a 4500 222 222 SLTCLib 180511b ce ||||| |||| 00| 0 eng d English 517.2 EDW Edwards, Joseph M.A. 272 Differential Calculus for beginners 2nd Calcutta Radha Publishing House 1992 vi,261 p. ill. 17 cm The book does not have an ISBN number. Differential Calculus 273 udc MLN 3725 Ishara wickramage 0 0 udc 0 0 LEC SLTC SLTC LES 2018-05-11 0 517.2 EDW SLTC000986 2018-05-11 00:00:00 2018-05-11 MLN