Author
American Swimming Coaches Association
1
American sport education program
1
American sport education program and John Leornard
1
Aquatic Exercise Association
1
Asma Saad
1
Association of Swimming Therapy
1
Atkinson, John, 1968 Jan. 16-
1
Baldon
1
Bissell, Kathlene
1
Bonen,
1
British Sports Council
1
British Sports Council, 1985
1
Bruya,
2
Bush
1
Canadian Amateur Swimming Association Intructor manual
1
Cesari, Judy
1
Chambers, Mo
1
Charles
1
Chollet, Didier
2
Clarys,
1
Clayton
1
Colwin
4
Colwin,
1
Costill
2
Council for National Cooperation in Aquatics
1
Counsilman
2
Crossngham
1
D. Jain
1
Davis
1
Dean
2
Delves,
1
Denison,
1
Dewan Bahasa Pustaka
1
Dixon
1
Dr. A. K. Srivastava
3
Elkington
2
Ernest W.Maglischo Allen B.Richardson
1
Federation International De Natation Amateur
1
Forbes
1
Fox
1
Gabrielsen,
1
Gage, Ross
1
Gayle,
1
Goldstein
1
Gray
1
Griffiths
3
Guillain
1
Gundling
1
Guzman
3
Hamdan,
1
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