00856nam a2200301Ia 4500 143955 BIBL 20200701150550.0 900611s1987 sp b 000 0 spa d 8475093973 (OCoLC)21765611 PBR PBR spa rda PUXA LB1028.3 .C427 1987 371.3078 C432t Chadwick, Clifton B. 71666 Tecnología educacional para el docente C. B. Chadwick. 2. ed. rev. y ampliada. Barcelona Ediciones Paidós 1987. 177 p. ill. 22 cm. txt rdamedia n rdacarrier nc Paidos Educador 146786 Bibliography: p. [173]-177. Educational technology Local 90551 ddc 6 120336 120336 0 0 lc 0 LB_1028_300000000000000__C427_1987 0 mbl 240642 12 12 20 2016-05-27 LEA 9.95 216917 0 LB1028.3 .C427 1987 50000001906162 2016-05-27 00:00:00 r:143955 z:NCC:D 6