000 00278nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a510
100 _aRamana B V
245 0 _aHigher Engineering Mathematics
250 _a1
260 _bTata Mcgraw Hill
_c2010
942 _cBK
999 _c16648
_d16648