Blalock Hubert M. <br/><br/>
An introduction to social research 

 - New Jersey  Prentice Hall  1970 
 - 120p 
<br/><br/><label>ISBN: </label>P-13-496828-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology--Social research
<br/><br/><label>LC Class. No.: </label>HM 48   / .B7 1970