Sociology in a Changing World / 
Kornblum William 
 - Philadelphia :   Hartcourt College,   2000. 
 - xxv,130 pages  28 cm 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>015507430X (Hbk) 
<br/><br/><label>LC Class. No.: </label>HM51 KOR 2000