000 00280nam a2200121Ia 4500
008 200615s9999||||xx |||||||||||||| ||und||
082 _a510
_bAPP-C
100 _aCHAUCHAN,DS
245 0 _aAPPLIED MATHEMATICS
250 _a1ST
260 _aNEW DELHI
_bKRISHANA
_c2017
942 _cBK
999 _c31345
_d31345