TY  - BOOK
AU  - Sanders Martin
TI  - Note on the semi-input output method
T2  - Pakistan Institute of Development Economics,Research Report series. 46
U1  - X:89P:(B).44Q7.N6, K6 
PY  - 1996///
CY  - Karachi
PB  - Pakistan Institute of Development Economics      
KW  - Production Engeeniring
ER  -