000 00263nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aDASS (HK)
245 0 _aAPPLIED MATHEMATICS FOR POLYTECHNICS
250 _a2013
260 _bCBS PUB. NEW DELHI
942 _2ddc
999 _c99553
_d99553