TY  - BOOK
AU  - Johnston,J.
TI  - Econometric methods
SN  - 007085341X
AV  - HB74.M3 J577 1972
U1  - 330.0182 
PY  - 1972///]
CY  - New York
PB  - McGraw-Hill
KW  - Econometrics
KW  - Mathematical statistics
N1  - Includes bibliographical references
ER  -