00758nam a2200229Ia 4500 129077 BIBL 20160527191052.0 870617m19679999pr bs 000 0 spa d (OCoLC)15988973 CLU CLU m/c PUXA LA503.7 .P962e University of Puerto Rico Rio Piedras campus Superior Educational Council. Local 183300 Estudio socioeconómico. Río Piedras Universidad de Puerto Rico [1967- v. Its Publicaciones pedagógicas ser. 2 no. 33-34 Includes bibliography. Students' socio-economic status. Local 175286 Students Puerto Rico Statistics. Local 175282 108900 108900 0 0 ddc 0 378_000000000000000_U58ESE 0 evpr 134639 10 10 B 2016-05-27 v.1 193831 0 378 U58(ES)e 80000001897274 2016-05-27 00:00:00 c.3 r:129077 z:05-20-96 6 0 0 ddc 0 378_000000000000000_U58ESE 0 ci 134644 10 10 B 2016-05-27 v.1 193828 0 378 U58(ES)e 80000000868227 2016-05-27 00:00:00 c.2 r:129077 z:NCC:D 6 0 0 ddc 0 378_000000000000000_U58ESE 0 ci 134648 10 10 B 2016-05-27 v.1 193829 0 378 U58(ES)e 80000001474538 2016-05-27 00:00:00 r:129077 z:NCC:D 6 0 0 ddc 0 378_000000000000000_U58ESE 0 ci 134652 10 10 B 2016-05-27 v.2 193830 0 378 U58(ES)e 80000001474546 2016-05-27 00:00:00 r:129077 z:NCC:D 6