ISBN 3540574549 books & textbook
Conceptual Structures: Theory and Implementation: 7th Annual Workshop, Las Cruces, NM, USA, July 8-10, 1992. Proceedings (Lecture Notes in Computer Science, 754)
Pfeiffer, Heather D. Nagle, Timothy E.
Springer /1993-11-12 Paperback / 344 Pages
isbn-10: 3540574549 / isbn-13: 9783540574545
