Firebaugh, Glenn. <br/><br/>
Seven rules for social research / 
Glenn Firebaugh 
 - Princeton :  Princeton University Press,  c2008. 
 - xiii, 257 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. [241]-252) and index 
<br/><br/><label>ISBN: </label>9780691125466 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education research<br/>Psychology--Research.<br/>Public health--Research.<br/>Qualitative research.<br/>Social sciences--Research.