Introduction to logic
Gensler, Harry J.
Introduction to logic by Harry J. Gensler. - London Routledge 2002 - ix,399p.; 21cm.
0415226759
Logic
160 / GEN
Introduction to logic by Harry J. Gensler. - London Routledge 2002 - ix,399p.; 21cm.
0415226759
Logic
160 / GEN