TY  - BOOK
AU  - Ciaschini,Maurizio
TI  - Input-output analysis: current developments 
SN  - 0412284308 :
U1  - 339.23 
PY  - 1988///
CY  - London
PB  - Chapman and Hall
KW  - Input-output analysis
N1  - Includes index
ER  -