00397nam a2200169 a 4500041000800000082001600008100002100024245003800045260004000083300001000123650001400133650002400147650001500171650001500186650001400201651001200215  aeng  a338bW34c17  aWeiss, Leonard W  aCase studies in american industry  aNew YorkbJohn Wiley and Sonsc1967  a361 p  aINDUSTRIA  aECONOMIA INDUSTRIAL  aPRODUCCION  aOLIGOPOLIO  aMONOPOLIO  aAMERICA