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