TY  - BOOK
AU  - Sengupta, N.N.
TI  - TheGround work of deductive logic
U1  - 162/SEN 
PY  - 0000///[19-]
CY  - Calcutta
PB  - Mukherjee and Co.
KW  - Logic
KW  - Deductive(Logic)
ER  -