Child, Dennis <br/><br/>
The essentials of factor analysis / 
by Dennis Child 
 - Rinehart and Winston, London :  Holt,  1970 
 - viii, 107 p.:  ill. ;  21 cm. 
<br/><br/>Bibliography: p.101-102 
<br/><br/><label>ISBN: </label>0039100758 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Factor analysis