000 00406nam a2200157Ia 4500
008 210901s2019 xx 000 0 eng d
020 _a9789353432270
082 _a515.35 POL
100 _aPolking,John
245 0 _aDifferential equations
250 _a2nd
260 _aNoida
_bPearson India Education Service Pvt. Ltd.
_c2019
300 _axiii+641p.
650 _aMathematics
942 _2ddc
_cBK
_01
999 _c31624
_d31624