Audio flashcards
Publisher: Electronic Futures, inc.
Published: 1967
Place of publication: North Haven, Conn
Language: eng
Format: [flash card]
Number of pages: 132
Subjects: Word recognition
Other titles: EFI audio flashcard system
Notes: Blank cards with magnetic strip for use with Audio Flashcard Reader.

On cards: efi Audio flashcard learning system.

Card dimensions: 14 x 28 cm.

Includes "operating instructions" for EFI Audio Flashcard System, model 101, on one page.

Includes one card with red 6 x 10 cm. rectangle and "ed id, set IV, card A12."

"Systems for learning ... our sole business"--Container.