TY  - BOOK
AU  - Saha,Biswarup   .
TI  - Studies in the pramana-ratna / 
U1  - 121 
PY  - 1991///
CY  - Kolkata : 
PB  - Welcom Associates , 
KW  - EPISTEMOLOGY
N1  - HB; Includes index
ER  -