Gorard, Stephen. <br/><br/>
Quantitative methods in educational research :  the role of numbers made easy / 
Stephen Gorard. 
 - London :  Continuum,  2001. 
 - xvii, 200 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references (p. [189]-198) and index. 
<br/><br/><label>ISBN: </label>0826453074 (pbk.)  RM113.34 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research.<br/>Social sciences--Statistical methods.<br/>Social sciences--Data processing.