Rivera, A. <br/><br/>
Physical fitness in today's school 
Rivera, Aquilino R. 
 - Philippines :   National book, store, inc.,   c1986. 
 - viii 86 pages ;   22 cm. 
<br/><br/>include reference. 
<br/><br/><label>ISBN: </label>971-08-4373-7 
<br/><br/><label>Dewey Class. No.: </label>Circ. 613.7 R35p 1986