000			00422nam a2200133Ia 4500
008			211224s9999 xx 000 0 und d
020			_a820410454
082			_a001.51 CAM
245		0	_aBegetting images : studies in the art and science of symbol production
260			_aFrankfurt am Main ; New York: _bPeter Lang, _c1989
300			_axii, 249 p. : ill. ; 23 cm.
650			_aArt and science
700			_aCampbell, Mary B
999			_c27925 _d27925