00436nam a2200157Ia 4500 230718s9999 xx 000 0 und d eng 530 SIN Singh S. 108700 Introduction To Engineering Physics 2009 Discovery Pub. House. 290 Rs. 850.00 Singh S. 108700 O:0019904-Aug-2009B:109100026909-Jul-2009 ALLEDS 170 322071 322071 0 0 0 0 CCEP CCEP 2009-08-04 Varma Book Distributors ALLEDS 680.00 1091000269 0 530 CCEP-BK-33278 2023-07-18 00:00:00 170 850.00 2009-07-09 BK 033278