000 00306nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aA ghosh
245 _atheory of consumer behavior & welfarein classified
260 _bDelhi:Himalaya
_c1992
300 _a65p.
650 _aManagement
999 _c2672
_d2672