000 00391nam a2200157Ia 4500
008 220928s9999 xx 000 0 und d
020 _a9788170087816
082 _bBAL
100 _aBALI, N.P.
245 2 _aA TEXTBOOK OF ENGINEERING MATHEMATICS
250 _a4TH
260 _bLAXMI PUBLICATIONS (P.) LTD., NEW DELHI
_c2007
300 _a210
650 _aMathematics
942 _cBK
999 _c209440
_d209440