Manual on diving / 

 - 5th ed. 
 - East Ashley, Wakefield, Yorks :  Education Productions,  1963. 
 - 132 p. :  illus ;  19 cm. 
<br/><br/>Includes bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/> 	      Diving.
<br/><br/><label>Dewey Class. No.: </label>797.23  / AMM 1963