000 00372nam a2200169Ia 4500
008 240301s9999 xx 000 0 und d
020 _a9780070634190
082 _a510
082 _bRAM
100 _aRamana, B.V.
245 0 _aHigher engineering mathematics
260 _aChennai
260 _bMcGraw Hill
260 _c2022
300 _aVarious
942 _cBK
999 _c185737
_d185737