Logic

Elements of Set Theory: ISBN 0122384407 Price £74.00
HANDBOOK OF THE LOGIC OF ARGUMENT AND INF: D.M. Gabbay, R.H. Johnson, H.J. Ohlbach, J. Woods; ISBN 0444506500 Price £65.00
HDBK OF HISTORY OF LOGIC V3 RISE MOD LOGIC FROM LEIBNIZ TO FREGE: DovM. Gabbay, John Woods; ISBN 0444516115 Price £120.00
Introduction To Mathematical Thinking & Writing: Randall Maddox; ISBN 0124649769 Price £61.99
Numbers and Proofs: Allenby; ISBN 0340676531 Price £21.99
Symbolic Logic and Mechanical Theorem Proving: ISBN 0121703509 Price £45.99