The Heart—How It Works.

Duration: 11 min.

Year Published: 1955

Format: 16mm

Color: B&W

Sound: sound

Complete Record: THE HEART—HOW IT WORKS. McGraw-Hill Book Co. 11 min., sd., b&w, 16mm. Health and Safety for You Series) Correlated with Health and Safety for You, by Harold S. Diehl and Anita D. Layton. © McGraw-Hill Book Co., Inc.; 26Apr55; MP5957.

No holdings listed.

Related films:

Original permalink · Record added: 2023-02-25 23:54:42