000 00319nam a2200133Ia 4500
008 220201s2015 xx 000 0 eng d
082 _a510
_bRAM
100 _aRamana, B V
245 0 _aHiger engineering mathematics
250 _a24th rep.
260 _aDelhi
_bMcgraw Book Co.
_c2015
300 _aI.18
942 _2ddc
999 _c37585
_d37585