Johnson, Eric W. <br/><br/>
Suwarnamaya yauwanaya  lingikathwaya premaya ha jeevithaya [Love and sex plain language] 

 - Colombo  Psychology Education Institute  2003 
 - 176p. 
<br/><br/><label>ISBN: </label>9559008749 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SEXUAL EDUCATION
<br/><br/><label>Universal Decimal Class. No.: </label>613.88:37  / J53