Ram Shankar Singh <br/><br/>
Encyclopaedia of HIV/AIDS:  control and prevention - an introduction to HIV/AIDS Vol.2 / 
by Ram Shankar Singh and Sunil Kumar 
 - Jaipur :  Abd Publishers,  2010. 
<br/><br/><label>ISBN: </label>9788183762632 
<br/><br/><label>Subjects--Index Terms: </label>Aids H I V