1.
Algebra in a Localic Topos with Applications to Ring Theory
by Borceux, F., Vandenbossche, G.
ISBN: 9783540127116
List Price: $59.95
2.
Algebra in a Localic Topos with Applications to Ring Theory
by Borceux, F., Bossche, G. Va...
ISBN: 9783662171431
List Price: $24.99