Janusz Czelakowski

Janusz Czelakowski is the author of "Don Pigozzi on Abstract Algebraic Logic, Universal Algebra, and Computer Science", "Freedom and Enforcement in Action", "Leśniewski's Systems" and "Protoalgebraic Logics".

Books by Janusz Czelakowski

Freedom and Enfor...
Czelakowski, Janusz
Paperback: $79.99

The Equationally-...
Czelakowski, Janusz
Electronic book text: $109.00

The Equationally-...
Czelakowski, Janusz
Paperback: $109.00

Leśniewski's...
Czelakowski Janusz
Electronic book text: $249.00