00892nam a2200229Ia 4500 324539 20201207062648.0 131209s2012 gw 0 0 spa 9783847351832 Arecibo Biblioteca 54.00 378.76431 G643e González Rios, Hermilo E. Local 229553 La educación a distancia y los cursos en línea consideraciones instruccionales Hermilo E. González Rios. Saarbrücken, Germany Editorial Académica Española 2012. 46 p. 22 cm. Includes bibliographical references. Web-based in instruction. 289879 Local Educational technology 90551 Local Distance education 87432 Computer assisted instruction 79065 Local Education - - Computer network resources. 219639 Local 242025 242025 0 0 ddc 0 378_764310000000000_G643E 0 abl 158667 1 1 17 2016-05-27 Libromar 54.00 519242 0 378.76431 G643e 60000010148275 2016-05-27 00:00:00 r:324539 6