TY  - BOOK
AU  -  Blalock, Hubert M.
TI  - An introduction to social research
SN  - 13496828x
U1  - 300.72 
PY  - 1970///
CY  - USA
PB  - Prentice Hall, Inc.
KW  - Social sciences--Research
N1  - A breakdown in communication;
Some principles of experimental design; 
Exploratory and descriptive studies; 
Explanation and theory; 
Measurement; 
Some implications;
Index

ER  -