TY  - BOOK
AU  - Johnston,J.
TI  - Econometric methods
AV  - HB199 .J58
U1  - 330.182 
PY  - 1963///]
CY  - New York
PB  - McGraw-Hill
KW  - Econometrics
KW  - Local
KW  - Mathematical statistics
N1  - Includes bibliography
ER  -