TY  - BOOK
AU  - Hubert. M Blalock, Jr.
TI  - Introduction to social research
SN  - C-13-496828-X
U1  - 300.72 
PY  - 1970///
CY  - New Jersey
PB  - Prentice Hall , Inc
N1  - Hubert. M Blalock, Jr.: Introduction to social research.  New Jersey.  Prentice Hall , Inc, 1970. C-13-496828-X--(300.72BLA)
ER  -