The wonderful world of walking /
Gale, Bill.
The wonderful world of walking / by Bill Gale .- - New York : William Morrow , 1979. - 319 p.
0688034691
Walking.
Physical fitness.
GV199.4 / .G34
The wonderful world of walking / by Bill Gale .- - New York : William Morrow , 1979. - 319 p.
0688034691
Walking.
Physical fitness.
GV199.4 / .G34