Kerlinger, Fred N. <br/><br/>
Foundations of behavioral research;  educational and psychological inquiry 
/ Fred N. Kerlinger. 
 - Islamabad :  National Book Foundation, 
 - xix, 739 p.  illus.  24 cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/>the language and approach of science;<br/>sets, relations and variance;<br/>probability and statistical inference;<br/>designs of research;<br/>types of research;<br/>measurement;<br/>methods of observation and data collection;<br/>analysis and interpretations<br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Research.<br/>Educational psychology.
<br/><br/><label>Dewey Class. No.: </label>150.72  / K395