000			00322nam a2200121Ia 4500
008			230416s9999||||xx |||||||||||||| ||und||
020			_a0761905723 (alk. paper) | 0761
050			_aHD66.2 .C665 2001
100			_aCoovert, Michael D.
245		0	_aComputer supported cooperative work :
260			_c2001
942			_2lcc _cBK
999			_c7655 _d7655