00375nam a2200145Ia 4500008004100000020001500041041001200056082001600068100002000084245006600104260002500170300000800195650001400203700001200217221030s9999    xx            000 0 und d  a8120304993  aEnglish  a105.23bKer  aB. W. Kernighan 4aThe Unix Programming Environmentcby B. W. Kernighan, R. Pike  bPHIaNew Delhic2005  a357  aComputers  aR. Pike