TY  - BOOK
AU  - Singh,Darshan
TI  - Soviet sangh : aaj aur kal
U1  - 306.0947 Si644  So 
PY  - 1976///
CY  - दिल्ली
PB  - शब्दकार प्रकाशन
KW  - Social evolution. Social change. Social systems
KW  - Growth
ER  -