TY - BOOK AU - Copi, Irving M. TI - Introduction to logic SN - 9788131724231 (pbk) U1 - 160 PY - 2009/// CY - Delhi PB - Pearson KW - Philosophical KW - Logic KW - Ordinary languages KW - Probablity KW - Quantification theory KW - Fallacies KW - Probability KW - FSSH N1 - Includes glossary and index ER -