TY  - BOOK
AU  - Copi,Irving M.
TI  - Symbolic logic 
SN  - 9789332549272 (pbk) 
AV  - BC135 
U1  - 160 C791S5 23
PY  - 2019///
CY  - Noida
PB  - Pearson India Education
KW  - Logic, Symbolic and mathematical
KW  - Mathematical logic
N1  - With solutions to selected exercises; This ed. originally published: 1973; Includes index
ER  -