000			00335nam a2200133Ia 4500
999			_c21931 _d21931
008			190711s9999 xx 000 0 und d
020			_a0442280149
082			_a621.3819642 S562
100			_aShu, Nan C.
245		0	_aVisual Programming
260			_aNew York _bVan Nostrand Reinhold Company _c1988
300			_a24X16
942			_cBK