000 00346nam a2200133Ia 4500
008 220412s9999 xx 000 0 und d
082 _a421 En39 2015
100 _aIgoy, Judy Imelda, Nimfa P. Salosagcol
245 0 _aDifferential calculus
260 _aIntramuros Manila
_bMindshapers
_c2016
300 _a445
942 _cBK
999 _c22644
_d22644