000 00459cam a22001457a 4500
008 180718b1988 xxu||||| |||| 00| 0 eng d
082 _aI5372 G893
100 _aGroff, James R.
245 _aUnderstanding Unix: a conceptual guide
_cby James R. Groff and Paul N. Weinberg
250 _a2nd
260 _aSingapore
_bTech, In Arrangement With Que Corporation, Carmel
_c1988
300 _a234p.
650 _aUNIX (Computer file)
700 _aWeinberg, Paul N.
999 _c345063
_d345063