000 00313nam a2200121Ia 4500
008 241013s9999 xx 000 0 und d
020 _a9780070634190
100 _aRamana, B V
245 0 _aHigher Engineering Mathematics
260 _aN.Delhi
_bOxford University Press
_c2002
300 _a681
942 _cBK
999 _c8288
_d8288