000 00289nam a2200109Ia 4500
008 221001s1968 xx 000 0 eng d
082 _a658.8 PER
245 0 _aPerspectives in marketing theory
260 _aNew York
_bAppleton-Century-Crofts
_c1968
300 _axv, 462p.
942 _2ddc
_cBK
999 _c24867
_d24867