00448nam a2200193Ia 4500001000700000003000400007008004500011010001100056041001400067100002100081245003500102260002800137300001100165650001300176650001500189650001300204650002600217082001100243001781LIB220712b1966        py ||||| |||| 00| 0 spa d  a001781  aEspañol  aTamames, Ramón  aLa lucha contra los monopolios  bTecnos,aMadrid :c1966  a514 p.  aECONOMIA  aMONOPOLIOS  aESPAÑA  aCOMPETENCIA ECONOMICA  a338.82