00811nam a22002057a 4500999001700000008004100017020001800058050002300076100001900099245011700118260006100235300003000296500002000326650003000346650003000376700002000406700002000426942003500446952012400481  c27133d27133170207b        xxu||||| |||| 00| 0 eng d  a9780023530609  aLB1028.3 .H45 1993  aHeinich,Robert  aInstructional media and the new technologies of instruction /cRobert Heinich; Michael Molenda; James D. Russell  a New York :b Maxwell Macmillan International, c©1993.  axv,463p. :bill. ;c28cm.  aincludes index.  a Educational technology.   a Audio-visual education.   aMolenda,Michael  aRussel,James D.  2lcccBOOKShLB1028.3 .H45 1993  00102lcc4070aMUCbMUCcTECHd2017-02-07eDonation(BFA)l0oLB1028.3 .H45 1993p34486r2018-08-02w2017-02-07yBOOKS