Instructional media and technology
a guide to accountable learning systems
Sleeman, Phillip J.
creator
Cobun, Ted C.
joint author.
Rockwell, D. M.
joint author.
text
bibliography
nyu
New York
Longman
c1979
1979
monographic
eng
viii, 374 p. : ill. ; 24 cm.
Phillip J. Sleeman, Ted C. Cobun, D. M. Rockwell.
Includes bibliographies and index.
Educational technology
LB1028.3 .S57
371.3078 SLI
0582280400
77017715
780505
20160622150244.0
831625