පෝෂණයට අදාළ ගැටලු  

 -  NIE,  1996 
 - 46p.;  ill.;  28cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health & Physical Education
<br/><br/><label>Index Terms--Curriculum Objective: </label><br/>Distance Education