Hubert M. Blalock Jr. Causal inferences in non-experimental research. Chapel Hill, [N. C.] : The University of North Carolina Press, 1964. ix, 200 p.

HUBERT M. BLALOCK Jr., Causal Inferences in Non-Experimental Research. Chapel Hill, The University of North Carolina Press, 1964.

Bibliographic Details
Main Author: Reyna, José Luis
Format: Online
Language:Spanish
Editor: El Colegio de México A.C. 1969
Subjects:
Online Access:https://estudiosdemograficosyurbanos.colmex.mx/index.php/edu/article/view/87
Journal:

Estudios Demográficos y Urbanos