000 00307nam a2200121Ia 4500
008 231011s9999 xx 000 0 und d
041 _aeng
082 _a658.809
100 _aSinha P.K./Sahoo S.C.
245 _aServices Marketing [Sinha]
260 _bHimalaya Publication House, Delhi -
365 _b750
999 _c887287
_d887287