TY  - BOOK
AU  - Heinich, Robert
AU  - Molenda, Michael
AU  - Russell, James
AU  - Smaldino, Sharon E.
TI  - Instructional media and technologies for learning
SN  - 0-13-030536-7
AV  - LB1028.3 .H45 2002
U1  - DC 371.33 2002
PY  - 2002///
CY  - Upper Saddle River, N.J.
PB  - Merrill
KW  - Educational technology
KW  - Audio-visual education
N1  - Includes bibliographical references and index
ER  -