Maggie Lettvin and her famous television exercise program, The beautiful machine.

Bibliographic Details
Main Author: Lettvin, Maggie
Format: Book
Language:English
Published: New York : Knopf, [1972]
Edition:[1st ed.
Subjects:
Description
Item Description:Title from case.
Consists of "The exercise planning guide" (64 pages) and 180 exercise cards.
Physical Description:1 case : illustrations ; 23 cm.
ISBN:0394474686