000 00387nam a2200157Ia 4500
008 250104s9999 xx 000 0 und d
020 _a978-81-317-5875-5
082 _a510
_bRAM
100 _aRam Babu.
245 0 _aEngineering mathematics-iv
250 _a2nd edition.
260 _aNew Delhi :
_b Pearson
_c2010.
300 _aA-60.
365 _a275
650 _aEngineering,
999 _c226181
_d226181