00492cam a2200181Ia 45000010005000000030003000050050017000080080041000250350018000660350017000840500024001011000020001252450044001452600039001893000031002286500019002596500032002783281UR20220427190931.0                                   spa    a(janium) 3270  a(janium)3270 4aHF5438.4b.S55 19751 aSimmons, Harry.10aPromoción de ventas /cHarry Simmons.  aMéxico bEditorial Diana c1959.  axiv, 577 p. bil. c23 cm. 0aMercadotecnia. 4aAdministración de ventas.