000 00334nam a2200133Ia 4500
008 210122s9999 xx 000 0 und d
020 _a8177080946
100 _aGupta Soma Sen
942 _cBK
245 _aConsumer Behaviour
260 _b"New Century Publications, New Delhi"
_c2005
082 _a658.8343
_bGUP
546 _aENGLISH
999 _c25578
_d25578