Spector, Paul E. <br/><br/>
Research designs / 
Paul E. Spector. 
 - Beverly Hills :  Sage Publications,  c1981. 
 - 80 p. :  ill. ;  22 cm. 
 - A Sage university paper. Quantitative applications in the social sciences ;  no. 07-023 .
 - Sage university papers series.  Quantitative applications in the social sciences ;  no. 07-023. .
<br/><br/>Bibliography: p. 78-80. 
<br/><br/><label>ISBN: </label>0803917090 (pbk.) : 
<br/><br/><label>LCCN: </label>81040888  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research.
<br/><br/><label>LC Class. No.: </label>H62  / .S7296 
<br/><br/><label>Dewey Class. No.: </label>300.72  / SPR 1981