000 00283nam a2200121Ia 4500
008 220201s1980 xx 000 0 eng d
100 _aKOHLI S
245 0 _aTEXT BOOK OF ENGINEERING MATHEMATICS
250 _a2
260 _aDELHI
_bNEELAM PUB
_c1980
300 _a143
942 _2ddc
999 _c89865
_d89865