Baker, Therese L. <br/><br/>
Doing social research / 
Therese L. Baker 
 - 2nd ed. 
 - New York :  McGraw-Hill,  1994 
 - xxvi, 499 p. :  ill. ;  23 cm. 
<br/><br/>References : p. 465-472 Includes index 
<br/><br/><label>ISBN: </label>0071132244  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research