TY  - BOOK
AU  - Johnston, J
TI  - Econometric methods
SN  - 9780071259644
SN  - 79142968
U1  - 330.015195 JOH 
PY  - 1971///, c1972]
CY  - New York
PB  - McGraw-Hill
KW  - Econometrics
KW  - Mathematical statistics
N1  - Includes bibliographical references
ER  -