000 00286nam a2200121Ia 4500
008 220201s2016 xx 000 0 eng d
100 _aDASS H K
245 0 _aAPPLIED MATHEMATICS FOR POLYTECHNICS
250 _a11
260 _aDELHI
_bCBS PUB
_c2016
300 _a1129
942 _2ddc
_01
999 _c93763
_d93763