TY  - BOOK
AU  - McGranahan,Donald V.
AU  - 
TI  - Methods of estimation and prediction in socioeconomic development: r egression and the best-fitting line 
PY  - 1973///
CY  - Geneva, 
PB  - United Nations Research Institute for Social Development, 
KW  - Economic development
KW  - Regression analysis
N1  -  Includes bibliographical references
ER  -