TY  - BOOK
AU  - YOUNG P.V.,SCHMID C.F.,
TI  - SCIENTIFIC SOCIAL SURVEYS AND RESEARCH
SN  - 0-87692-085-7
U1  - 658.072 
PY  - 1988///
CY  - NEW DELHI
PB  - PRENTICE-HALL OF INDIA PVT LTD
ER  -