TY  - BOOK
AU  - Rasail,Vatrade
TI  - Samajik punnirman ke siddhant / 
U1  - 303.44 R1831  Sa 
PY  - 0000///[n.d.]
CY  - [S.l.]
PB  - राजकमल प्रकाशन
KW  - Social evolution. Social change
KW  - India
ER  -