Gordon, Charles K.
Introduction to mathematical structure - Belmont, Calif: Dickenson, 1967. - viii,164p.
HB
Eng
Logic, symbolic and mathematical
511.3 / GOI
Introduction to mathematical structure - Belmont, Calif: Dickenson, 1967. - viii,164p.
HB
Eng
Logic, symbolic and mathematical
511.3 / GOI