TY  - GEN
AU  - Babbie,Earl R.
TI  - The practice of social research
SN  - 0534006302 :
AV  - H62 62 BAB 1979 
PY  - 1979///
CY  - California
PB  - Wadsworth publishing .
KW  - Social sciences
KW  - Research
KW  - Methodology
N1  - Includes index; Includes bibliographies and index
ER  -