TY  - BOOK
AU  - Guy,Rebecca F.
TI  - Social research methods: puzzles and solutions 
SN  - 0205086772
AV  - H62 .S6739 1987
U1  - 300.72 22nd ed.
PY  - 1987///
CY  - Boston
PB  - Allyn and Bacon
KW  - Social sciences
KW  - Research
KW  - Methodology
N1  - Includes index; Bibliography: p. 457-464
ER  -