003210000a2200121000450000500170000000800410001702000150005808200180007310000240009124500440011526000230015965000170018220251028083257.0181127s9999    xx            000 0 und d  a0078812828  a001.6424bMOS  aMosher, Fredrick E. 0aUsing turbo basic/ cFredrick E. Mosher  bMcGraw-Hill,c1988  aTurbo basic