000 00321nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.31933 CIS
100 _aCISCO
245 _aCisco Networking Academy Program Fundamentals of UNIX Comanpion Guide
260 _aNEW YORK
_bPEARSON
365 _cRS
999 _c179951
_d179951