000 00410nam a2200133 a 4500
005 20220228110700.0
035 _aF8901000714057
084 _aUP MISC 0001
100 _aHain, Robert C.
245 _aoperational theory for marketing differentiated products / -Robert C. Hain.
260 _aPhiladelphia : ommerce, Management Science Center
300 _a[22] p.
690 _aMercado (Administración) - Teoria.
999 _c61338
_d61338