TY  - BOOK
AU  - Leontief,Wassily
TI  - Input-output Economics / 
SN  - 0195035275
U1  - 339.23 
PY  - 1986///
CY  - New york : 
PB  - Oxford University Press , 
KW  - INPUT-OUTPUT ANALYSIS
N1  - Include bibliography
ER  -