000 00282nam a2200109Ia 4500
008 190812s9999 xx 000 0 und d
020 _a9789386478214
100 _a"Harish C .Rai, Himanshu Rai"
245 0 _aHandbook of Engineering mathematics formulae
260 _bCBS
942 _cDB
999 _c6388
_d6388