TY  - BOOK
AU  - Young, Pauline V.
TI  - Scientific social surveys and research: an introduction to the background, conte
SN  - 8120300859
U1  - 001.4 YOU 
PY  - 2007///
CY  - New Delhi
PB  - Prentice- Hall of India
N1  - Includes bibliographical references
ER  -