TY  - BOOK
AU  - Chakraborti Chhanda
TI  - Logic :  Inormal, symbolic and inductive
T2  - FYUP FC PPCL
SN  - 9788120332485 (pbk)
U1  - R1, P9 
PY  - 2009///
CY  - New Delhi
PB  - Phi Learning India    
KW  - PHILOSOPHY
ER  -