Karate : Bacic concepts and skills 
Schroeder, Charles Roy. 
 -  Addison-Wesley Publishing Company.  1988 
 - 162 page. 
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<br/><br/><label>ISBN: </label>9-71085222-1 
<br/><br/><label>Dewey Class. No.: </label>794 SCH7k 1976