TY  - SER
AU  - Vyas, V. S. and others,
TI  - Artha-Vikas Vol. 49(1-2)
U1  - 330.5 
PY  - 2013///
CY  - Vallabh Vidyanagar
PB  - Department of Economics, Sardar Patel University
KW  - Economics
ER  -