00562cam a2200205 a 4500003000400000005001700004008004100021020001500062040001000077082001600087100002500103245005000128260004800178300001400226440004300240650003100283942001500314949001200329999001500341OSt20161110135336.0890719s1972 ??????? r????????1????? d a9500820722 cITFIP04a362.9bK61s1 aKisnerman, Natalio, 10aServicio social pueblo / cNatalio Kisnerman. aBuenos Aires : bHvmanitas, c[pref. 1972]. a121 p. ; 0a[Colección desarrollo social ; v13] 6aServicio Social en grupos. 2ddccLIBRO an bn c3862d3862