01016nam a2200241Ia 4500001000700000003000600007005001700013008004100030035002000071040001000091050002500101111007000126111007700196111007000273245009600343260006600439300001900505504004100524650005500565650005500620740005300675740004600728288118OCoLC20200313020045.0930607s1957    pr a     b   s100 0 spa d  a(OCoLC)28228207  aPUCPR00aHV 110 .5b.T47 19572 aPan American Congress of Social Workn(3rdd1957cSan Juan, P.R.)2 aPan American Congress of Social Workn(3rdd1957cSan Juan, P.R.)2Local2 aPan American Congress of Social Workn(3rdd1957cSan Juan, P.R.)10a[Memoria del] Tercer Congreso Panamericano de Servicio Social, 19 al 26 de octubre de 1957.  a[San Juan, P.R.]bEstado Libre Asociado de Puerto Ricoc1957.  a477 p.c21 cm.  aIncludes bibliographical references. 0aSocial servicezLatin America.xCongresses.2Local 0aSocial workers zLatin AmericaxCongresses.2Local 1aTercer Congreso Panamericano de Servicio Social. 1aCongreso Panamericano de Servicio Social.