000 00304nam a22001457a 4500
003 BML
020 _a9788120348752
082 _a658.812
_bBIS
100 _aBiswas , Supriya
245 _aRelationship marketing
250 _a2nd.
260 _aNew Delhi
_bPHI
_c2014
300 _a455p.
942 _2ddc
_cBK
999 _c3363
_d3363