00703nam a2200193 i 4500001000700000003000900007005001700016007000300033008004100036100003300077245009700110260003200207300003000239500002900269700003800298852003200336999001900368952012200387149963ES-MaACL20230906203328.0t|071025s1972    sp           ||||1| spa d1 aValle, Julián del.911276810aHistoria de radio Bilbao / cJulián del Valle ; presentación de Eduardo Ruiz de Velasco.  aBilbao : bErcilla, c1972.  a173 p. : bil. ; c22 cm.  aPaginación defectuosa.1 aRuiz de Velasco, Eduardo.9100770  aES-MaACLjC-45173 bR.81284  c149963d149963  00104070aATENEOMbATENEOMcDEPO2d2008-01-17eSCl0oC-45173p1156484r2023-02-23 00:00:00w2023-02-23yMONOGRAFIA