61. The Logic of theory change : Workshop, Konstanz, FRG, October 13-15, 1989 : proceedings
Author: A. Fuhrmann, M. Morreau )eds.(
Library: Library of Institute for Research in Fundamental Sciences (Tehran)
Subject: Congresses ، Computer science,Congresses ، Logic, Symbolic and mathematical
Classification :
QA
76
.
L28
Vol
.
465
62. The Logic of theory change : workshop, Konstanz, FRG, October 13-15, 1989, proceedings
Author:
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Computer science-- Congresses,، Logic, Symbolic and mathematical-- Congresses
Classification :
QA
76
.
L5663
1991
