TY  - BOOK
AU  - Wilson,A.T.M.-ed
AU  - Wilson,A.T.M.-ed
TI  - Social science research and industry
SN  - 0 245 50657 8
U1  - 300.18 
PY  - 1971///
CY  - London
PB  - George G. Harrap and Company
KW  - Social science-- Research
ER  -