10% off all books and free delivery over £50

Buy from our bookstore and 25% of the cover price will be given to a school of your choice to buy more books. *15% of eBooks.

Books By Janusz Czelakowski - Author

Book Cover for Don Pigozzi on Abstract Algebraic Logic, Universal Algebra, and Computer Science by Janusz Czelakowski

Don Pigozzi on Abstract Algebraic Logic, Universal Algebra, and Computer Science

Janusz Czelakowski

Hardback

Book Cover for Freedom and Enforcement in Action by Janusz Czelakowski

Freedom and Enforcement in Action

Janusz Czelakowski

Hardback