Gropper,, George L.
Criteria for the selection and use of visuals in instruction : a workbook / George L. Gropper, Zita Glasgow, Jean Klingensmith
Criteria for the selection and use of visuals in instruction : a workbook / George L. Gropper, Zita Glasgow, Jean Klingensmith
. - Englewood Cliffs, N.J. : Educational Technology Publications, imp. 1979
. - 196 p., pag. var. 28 cm
0-87778-022-6 (Brochado)
371.333