TY  - BOOK
AU  - Choudhury, R.D.
AU  - Choudhury, R.D.
TI  - Manava savyata ( human civilization in assamese language)
U1  - Y17:1 
PY  - 1961///
CY  - Gauhati
PB  - Bani Prakash Mandir
KW  - Y17:1
ER  -