01205nam a2200349Ia 4500 190247 190247 263974 OCoLC 20201207062645.0 020404s2001 pr b 000 0 spa d 2002488968 1881720578 PIF PIF OCLCQ DLC OCLCQ spa rda nwpr--- PUXA 21 371.358 R2976p Recio Ferreras, Eloy. 157500 Presencia de la educación a distancia / Eloy Recio Ferreras. Hato Rey, P.R. : Publicaciones Puertorriqueñas , 2001. xxii, 208 p. 24 cm. txt rdamedia n rdacarrier nc Bibliography: p. 201-208. gccoct2006 LC5800 .R438 2001 Distance education 87432 Education, Higher Puerto Rico Computer-assisted instruction. LEMB 44383 Internet in education. LEMB 47682 Distance education Puerto Rico. 87432 Teaching Computer network resources. Local 177322 lcc 6 LC 5800 .R43 2001 c.2 LC 5800 R43 2001 c.2 0 0 lc 0 LC_5800_000000000000000__R43_2001 0 mbl 195160 12 12 7 2016-05-27 Publicaciones Puertorriquenas 24.95 401865 0 LC5800 .R43 2001 50000002167194 2016-05-27 00:00:00 r:263974 6 0 0 ddc 0 371_358000000000000_R2976P 0 abpr 195163 1 1 B 2016-05-27 Interbook 24.95 481388 0 371.358 R2976p 60000010108691 2016-05-27 00:00:00 r:263974 23 0 0 ddc 0 371_358000000000000_R2976P 0 evpr 195168 10 10 B 2016-05-27 Guillermo Ortiz 24.95 373183 0 371.358 R2976p 80000002172685 2016-05-27 00:00:00 r:263974 6 0 0 lc 0 LC_5800_000000000000000__R43_2001 0 mbl 195172 12 12 7 2016-05-27 ABC INC 24.95 366924 0 LC5800 .R43 2001 50000002120276 2016-05-27 00:00:00 c.2 r:263974 6