{"source":"book","style":"apa","contributors": [{"function":"author","last":"Lieberman","first":"Dorotea","middle":"Ines"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Temas de gramatica del Espanol como lengua extranjera","publisher":"Teudeba Editorial Universitaria de Buenos Aires","city":"Buenos Aires","year":"2007"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"981320991","isbn":"9789502315607 950231560X"}