000 00271nam a2200097Ic 4500
008 240520s9999 xx 000 0 und d
100 1 _aAmsbury, Wayne
245 1 0 _aStructured basic and beyond /
_cWayne Amsbury
264 1 _bU.S.A: Computer Science Press
_c1980
942 _cBK
999 _c19395
_d19395