Vaughan, Susan C. <br/><br/>
Viagra :  a guide to the phenomenal potency-promoting drug / 
bySusan C. Vaughan. 
 - New York :  Pocket Books,  1998. 
 - x, 228 p. ;  18 cm. 
<br/><br/><label>ISBN: </label>0671027336 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sildenafil.<br/>Impotence--Chemotherapy.
<br/><br/><label>LC Class. No.: </label>RC889  / .V38 1998