Hooper, Edward <br/><br/>
The river :  a journey back to the source of HIV and AIDS / 
 A journey back to the source of HIV and AIDS 
Edward Hooper 
 - London :  Penguin Books,  2000 
 - xxxiii, 1106 p. ;  20 cm. 
<br/><br/><label>ISBN: </label>0140283773  RM51.80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HIV (Viruses)<br/>AIDS (Disease)<br/>Viruses--Evolution