Understanding motor development : Infants, children, adolescents, adults 
Gallahue, David L. 
 - Sixth edition. 
 -  McGraw-Hill  Inc.  2006 
 - xix, 524 pages. 
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<br/><br/><label>ISBN: </label>0-07-124444-1 
<br/><br/><label>Dewey Class. No.: </label>152.3 G13u 2006