Jdamison Dean T
The costs of educational media: : guidelines for planning and evaluation Steven J Klees and Stuart J Wells jt auth - London: Sage, 1978. - 253p. (People and communication)
Includes index
Eng
0803907486
Education-Costs
371.3078 / JAC
The costs of educational media: : guidelines for planning and evaluation Steven J Klees and Stuart J Wells jt auth - London: Sage, 1978. - 253p. (People and communication)
Includes index
Eng
0803907486
Education-Costs
371.3078 / JAC