000			00306nam a22001337a 4500
008			170808b xxu||||| |||| 00| 0 eng d
020			_a093461301-X
041			_aeng
080			_a004
100			_a33
101			_aSHK
245			_aREADINGS IN KNOWLEDGE REPRESENTATION _cBRACHMAN,R.J
942			_2udc _cBK
999			_c22861 _d22861