000 00308nam a2200109Ia 4500
008 221001s1972 xx 000 0 eng d
082 _a658.8 MAR
245 0 _aMarket segmentation: Concepts and applications
260 _aNew York
_bHolt, Rinehart and Winston
_c1972
300 _axiii, 486p.
942 _2ddc
_cBK
999 _c20825
_d20825