000 00271nam a2200121Ia 4500
008 161018s9999 xx 000 0 und d
020 _a818954702X
100 _aGupta.Sl
_9145
245 _aMarketing Of Services
260 _bWisdom
300 _bRs:325
490 _a14644
999 _c14644
_d14644