Polgar, Stephen <br/><br/>
Introduction to Research in the health sciences / 
Stephen Polgar, Shane A. Thomas 
 - 2nd ed. 
 - Melbourne:  Churchill Livingstone,   1991. 
 - x, 357 p.:   ill.; 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0443043639 
<br/><br/><label>Subjects--Topical Terms: </label>