Y's way to better aerobics
Subtitle: leader's guide
By: Susan K. Wilmoth.
Publisher: YMCA of the USA
Published: 1988
Place of publication: Champaign, IL
Language: eng
Number of pages: 143
Subjects: Aerobic exercises -- Study and teaching.
Notes: Bibliography: p. 137-138.
"Errata" slip inserted."
Includes index.