00360nam a2200145Ia 4500008004100000020001500041041000800056082001600064100003700080245003300117250000600150260003800156300001100194650000900205210716s1994    xx            000 0 und d  a817029293X  aeng  a005.43 REIK  aReichard, Kevin;Johnson, Eric F.  aTeach yourself: unix.bUnix.  a1  aNew DelhibBPB Publicationsc1994  axi,324  aUnix