Books listed by ISBN > Heinemann > Michael Bettsworth

Michael Bettsworth

M B ยท Michael B.

titleISBN-13
(ISBN-10)		year of publication
Drownproofing - A Technique for Water Survival978-0-435-86101-8
(0-435-86101-8)		1976
Teaching Swimming to Young Children978-0-435-86102-5
(0-435-86102-6)		1980

Michael Betz