OPEN University of Sri Lanka <br/><br/>
Course of study leading to the degree of bachelor of science level three -zoolog 

 - Nugegoda  The Open University of Sri Lanka  1986 
 - 178 p. 
<br/><br/><label>ISBN: </label>139317 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal physiology
<br/><br/><label>Dewey Class. No.: </label>571.1