000 00345nam a2200145Ia 4500
008 200615s9999||||xx |||||||||||||| ||und||
020 _a9788121932271
082 _a510
_bINT-D
100 _aDASS,HK
245 0 _aINTRODUCTION TO ENGINEERING MATHEMATICS
250 _a1ST
260 _aNEW DELHI
_bS.CHAND
_c2018
300 _a892
942 _cBK
999 _c31049
_d31049