000 00278nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a510
100 _aRamana S B
245 0 _aHigher Engineering Mathematics
250 _a1
260 _bTata Mcgraw Hill
_c2007
942 _cBK
999 _c16624
_d16624