000			00431nam a2200133Ia 4500
008			230327s9999||||xx |||||||||||||| ||und||
020			_a0201116545
082			_a006.30785 _bAr
245		0	_aArtificial intelligence and instruction : _bapplications and methods / _cedited by Greg Kearsley.
260			_aReading, Mass. : _bAddison-Wesley Pub., _c1987.
300			_axiv, 351 p. :
650			_aArtificial intelligence.
942			_cBK
999			_c671294 _d671294