000 00455nam a22001697a 4500
003 CEME
005 20210628202701.0
008 210305b xxu||||| |||| 00| 0 eng d
040 _c.
082 _a005.43 ASH
100 _aAshley, Ruth ,Fernandez, Judi.N
_961067
245 _aTeach yourself unix ,includes languages and power tools
260 _aNEW DELHI
_bBPB PUBLICATION
_c1990
300 _aVIII,333P
650 _aUNIX
_961068
942 _cBK
_2ddc
999 _c570628
_d570628