Effect of 5 versus 3 lessons-a-week physical education program upon the physical development of 12- and 13-year old schoolboys.

Author(s):
Kemper, H.C.G.; Verschuur, R.; Ras, J.G.A.; Snel, J.; Tavecchio, L.W.C.; Splinter, P.G.
Published
1976
Publication type
Article / Letter to editor
Date issued
1976
Language
English
Is part of
Journal of Sports Medicine and Physical Fitness (1976), Vol. 16, p. 319-326
hdl
1887/10390