TY  - BOOK
AU  - Joseph H.W.B.
TI  - Introduction to logic
SN  - 9788180902086 (hbk)
U1  - R1, E6;P9 
PY  - 2009///
CY  - Delhi
PB  - Bhartiya Kala Prakashan India     
KW  - PHILOSOPHY
ER  -