Torgerson, Carole <br/><br/>
Systematic reviews / 
Carole Torgerson 
 - London :  Continuum ;  2003 
 - x, 102 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0826465803 (pbk.)  RM54.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research--Methodology<br/>Meta-analysis