000 00615nam a2200193 454500
999 _c22028
_d22028
008 160319b1990. xxu||||| |||| 00| 0 eng d
020 _a0132017997
082 _a005.43 BAC
100 _aBach, Maurice J,
110 _aAT and T Information Systems.
245 _aDesign of the UNIX operating system
260 _aEnglewood Cliffs:
_bPrentice-Hall PTR.,
_c1990.
300 _axiv, 471 p.:
_b ill.;
_c25cm.
490 _aPrentice-Hall international editions.
490 _aPrentice-Hall software series.
500 _aIncludes index
504 _aBibliography: p. 454-457.
942 _2ddc
_cTD