TY  - BOOK
AU  - Blalock,Hubert M.
TI  - Theory construction: from verbal to mathematical formulations
T2  - Prentice-Hall methods of social science series
AV  - H61 .B484
U1  - 300/.1/84 
PY  - 1969///]
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Social sciences
KW  - Methodology
KW  - Local
N1  - Bibliographical footnotes
ER  -