00637cam a2200145 a 450000500170000000800410001702000150005803500150007305000190008811100960010724501490020326000900035230000090044265000400045120260818134243.0081117s1989    us      r     100|0 eng |  a1558600949  a.b1034706900aQ334bI57 19892 aInternational Joint Conference on Artificial Intelligencen(11th :d1989 :cDetroit, Mich.)10aIJCAI-89 bproceedings of the Eleventh International Joint Conference on Artificial Intelligence, August 20-25, 1989, Detroit, Michigan, U. S. A  aSan Mateo, Calif. :bInternational Joint Conference on Artificial Intelligence,c1989  a2 v. 0aArtificial intelligencevCongresses