Payne, Geoff,  1944- <br/><br/>
Key Concepts in Social Research  
 Social research 
/Geoff Payne and Judy Payne. 
 - London ;  Thousand Oaks, Calif. :  SAGE Publications,  c2004. 
 - vi, 242 p. ;  21 cm. 
 - SAGE key concepts .