TY  - BOOK
AU  - Viswambar Dayal Gupta 
AU  - Gupta, Viswambar Dayal 
TI  - Sahitya Ka Samajsastra. 
U1  - 891.4309, GUP  
PY  - 1982///
CY  - Hatras
PB  - Seeta Prakashan
ER  -