TY  - BOOK
AU  - Singh, B.N.
TI  - Indian logic
SN  - 18/10/1982
U1  - 160.954 SIN-I 
PY  - 1982///
CY  - Varanasi
PB  - Asha Prakashan
KW  - Logic
KW  - India
KW  - Knowledge, Theory of
N1  - includes index
ER  -