000 00417nam a2200157Ia 4500
008 240618s9999||||xx |||||||||||||| ||und||
020 _aNCST
040 _aMAIN
082 _a881
100 _aDRINAN,ANN (ED)
_937919
245 0 _aPROCEEDINGS OF 7TH INTERNATIONAL JOINT CONFERENCE ON ARTIFICIAL INTELLIGENCE,VOL.2 (IJCAI 1981)
250 _a1
260 _bIJCAI
_c1981
_aLOS ALTOS
300 _b601
942 _cBK
999 _c44778
_d44778