TY  - BOOK
AU  - Tomar, Ram Behari Singh
AU  - Duck, Tej Mal
TI  - Samajik anusandhan
U1  - 307.2 21st
PY  - 1961///
CY  - Ajmer
PB  - Dutt Bandhu
KW  - Social sciences-Research; Social sciences-Statistical methods
ER  -