000 00302nam a2200121Ia 4500
008 220821s2015 xx 000 0 eng d
100 _aBALI, N. P.
245 0 _aTEXT BOOK OF ENGINEERING MATHEMATICS - III / IV
250 _a7
260 _bUniv. Sci. Press
_c2015
300 _a578
942 _2ddc
_cBTECH
999 _c2462
_d2462