00337nam a2200145Ia 4500003000400000005001700004008004100021020001500062082001100077100002100088245002600109250000800135260003800143300001000181TMU20250705152035.0160921s9999    xx            000 0 und d  a8170292956  a005.13  aCuthbertson, Tom  aThe ABC's of SCO Unix  a1st  bBPB Publicationsc1991aNew Delhi  a250p.