TY - BOOK A1 - Rufsvold , Margaret Irene, 7091- TI - Guides to educational media: films, filmstrips, multimedia kits , programmed instruction materials, recordings on discs and tapes, slides, transparencies, videotapes PB - كتابخانه مركزی و مركز اسناد دانشگاه الزهراء (س) SN - 72319954 UR /book/72319954/Guides-to-educational-media-films-filmstrips-mu/ ER -