00771cam a2200265 a 4500 1941862 BD-DhUL 20190303120618.0 860723s1986 njua b 001 0 eng 86186519 8120305167 (pbk.) DLC DLC DLC BD-DhUL 001.61 19 BAD Bach, Maurice J. The design of the UNIX operating system / Maurice J. Bach. Englewood Cliffs, N.J. ; New Delhi : Prentice-Hall, c1986. xiv, 471 p. : ill. ; 25 cm. IRS 175 Prentice-Hall software series Includes index. Bibliography: p. 454-457. UNIX. UNIX (Computer file). ddc BK 1552 1552 0 0 ddc 0 001_610000000000000 0 NFIC 112 DUSL DUSL GEN 2001-04-21 Purchased 001.61 393730 2014-07-22 5 2014-07-22 BK 0 0 ddc 0 001_610000000000000_BAD 0 NFIC 2573 DUSL DUSL GEN 1999-06-07 001.61 BAD 386126 2014-08-09 2 2014-08-09 BK 0 0 ddc 0 001_610000000000000_BAD 0 NFIC 2575 DUSL DUSL GEN 1999-06-07 001.61 BAD 358671 2014-08-09 2014-08-09 BK