000 00364 a2200121 4500
020 _a3540557113
082 _a001.535
_bL497
245 1 _aLECTURE NOTES IN ARTIFICIAL INTELLIGENCE
_bCONTEMPORARY KNOWLEDGE ENGINEERING AND COGNITION ;V.622
_cPROCEEDING...
260 _a
_bSpringer-Verlag, Berlin
_cc1992
300 _aix,258
964 _gCIRC
997 _aA114419 C
999 _c466702
_d466702