000 00568 a2200205 04500
999 _c863
_d863
001 186
008 050607s1985 eng d
020 _a0805389156
041 0 _aeng
082 0 _a005.43
_bS677p
100 4 0 _aSobell, Mark G.
_930632
245 0 _aA practical guide to unix system /
_cMark G. Sobell
260 4 _aCalifornia:
_bBenjamin Cummings Publishing,
_c1985
300 4 _a577 p.
650 _920
_aPROGRAMACIÓN
650 _930565
_aSISTEMA UNIX
650 _930565
_aSISTEMA UNIX
942 _2ddc
_cBK