00829nam a2200229Ia 4500 130442 BIBL 20240725062701.0 930922s1965 pr spa fel36001578 EVLP 407 D419(I)c Puerto Rico. Departamento de Instrucción. Local 155382 Conferencia sobre la enseñanza de la lengua. Hato Rey, P.R. División de Currículo 1965. 346 p. Collected works by various authors. English and spanish. Language and languages Study and teaching. Local 123009 English language Study and teaching Puerto Rico Congresses. Local 92110 Spanish language Study and teaching Puerto Rico Congresses. Local 173006 110083 110083 0 0 0 407_000000000000000_D419IC 0 ci 149859 10 10 B 2016-05-27 197042 0 407 D419(I)c 80000001540320 2016-05-27 00:00:00 c. 4 r:130442 z:NCC:D 6 0 0 0 407_000000000000000_D419IC 0 ci 149863 10 10 B 2016-05-27 197039 0 407 D419(I)c 80000001523342 2016-05-27 00:00:00 r:130442 z:NCC:D 6 0 0 0 407_000000000000000_D419IC 0 ci 149866 10 10 B 2016-05-27 197040 0 407 D419(I)c 80000001523359 2016-05-27 00:00:00 c. 2 r:130442 z:NCC:D 6 0 0 0 407_000000000000000_D419IC 0 ci 149870 10 10 B 2016-05-27 197041 0 407 D419(I)c 80000001540312 2016-05-27 00:00:00 c. 3 r:130442 z:NCC:D 6