TY  - BOOK
AU  - Phillips,Bernard S.
AU  - 
TI  - Social research : 
U1  - 300.72/PHS(3) 
PY  - 0000///Macmillan.
PY  - 1976///
CY  - New York 
KW  - Social Science Research
KW  - Social Science
N1  - Includes index and bibliography.
ER  -