000			00379nam a2200157Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
020			_cRS175
040			_e17672 _aMAIN
041			_aEnglish
082			_a001.64 H535C
100			_aHiggins, J C
245		0	_aComputer-based planning systems
260			_aLondon _bEdward Arneld _c1985
300			_aix, 211p p.
942			_cBK
999			_c77960 _d77960