Petticrew, Mark  <br/><br/>
Systematic Reviews in Social Sciences   A Practical guide  
Mark Petticrew  
 - Australia   Blackwell  2006  
 - xv, 336p. 
<br/><br/><label>ISBN: </label>1405121101 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences --Research methodology <br/>Social sciences --Statistical methods 
<br/><br/><label>LC Class. No.: </label>H62   / .P48 2006 c.1