Knoth, Russell <br/><br/>
Essentials of behavioral research :  methods and data analysis / 
Russell L. Knoth [and] Robert Bauserman 
 - 2nd ed. 
 - New York :  McGraw-Hill,  1991 
 - v,152 p. ;  27 cm. 
<br/><br/><label>ISBN: </label>0070539308 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Research--Methodology