000 00371nam a2200145Ia 4500
008 220928s9999 xx 000 0 und d
020 _a9788170083375
082 _bBAL
100 _aBALI, N.P.
245 2 _aA TEXTBOOK OF ENGINEERING MATHEMATICS
260 _bLAXMI PUBLICATIONS (P.) LTD., NEW DELHI
_c2017
300 _a363
650 _aMathematics
942 _cBK
999 _c209441
_d209441