01023nam a2200277Ia 4500 116202 116202 137945 BIBL 20180416093011.0 891025s1970 pr a 00110 eng EVLG spa rda Martínez Moll, Luis Mario. 132016 Current practices and future prospects for programmed instruction in Puerto Rico Luis Mario Martínez Moll. 1970. v, 96 p. ill. txt rdamedia n rdacarrier nc Thesis (M.A.)--Catholic University of Puerto Rico. Bibliography : p. 77-79. 294702 Pontificia Universidad Católica de Puerto Rico. Escuela Graduada de Educación HD4013 23 371.3944 M385c 294920 Pontificia Universidad Católica de Puerto Rico Dissertations. Local Programmed Instruction Puerto Rico. Local 154234 ddc 6 371.3944 M385c 0 0 0 T_371_394400000000000_M385C 0 ci 207894 10 10 71 2016-05-27 209266 0 T 371.3944 M385c 80000001632739 2016-05-27 00:00:00 r:137945 z:NCC:D 6