TY  - BOOK
AU  - Mathur P N Ed.
TI  - Economic analysis in input-output frame work with
U1  - X:89P:(B).2.N7, L6 
PY  - 1976///
CY  - Ahmedabad
PB  - Input-Output Research Association Seminar Papers 3 India    
KW  - Production Engeeniring
ER  -