00742nam0 2200217 450 00002466820090319093726.020090319d1968----km-y0itay50------baengUSy-------001yyProfits in the United Statesan introduction to a study of economic concentration and business cyclesHoward J. ShermanIthaca (New York)Cornell university press1968XIX, 252 p.23 cmProfits in the United States44005Sherman,Howard J.108486ITUNIPARTHENOPE20090319RICAUNIMARC000024668131/27CNR-191/LNAVA2Profits in the United States44005UNIPARTHENOPE