Logic. Basic concepts and principles (with logical exercises and tasks), educational book
Vandyshev | |||
Logic. Basic concepts and principles (with logical exercises and tasks): educational book / V. N. Vandyshev. — Sumy: Sumy State University Publishers, 2010. — | |||
rubbk 87.4я73 81.432.1 | |||
УДК 16(075.8) | |||