Teaching and media :
Gerlach, Vernon S.
Teaching and media : a systematic approach / by Vernon S. Gerlach. - Englewood Cliffs : Prentice-Hall, c1971. - xiii, 392 p. : ill.
138913331
Media programs (Education)
Teaching--Aids and devices.
LB1044.88 / .G47
Teaching and media : a systematic approach / by Vernon S. Gerlach. - Englewood Cliffs : Prentice-Hall, c1971. - xiii, 392 p. : ill.
138913331
Media programs (Education)
Teaching--Aids and devices.
LB1044.88 / .G47