00000nam a2200000 a 4500 20251203111354.0 9788120305168 005.432U _ Bach, Maurice J Design of the unix operating system New Delhi PHI Learning 1986 - R 2009 xiv,471p. 23cm. PB Unix-Operating systems _ 149481 LIBSC C 149482 LIBSC C 149483 LIBSC C 149484 LIBSC C 149485 LIBSC C 123607 123607 0 0 0 0 PU PU 2009-09-24 236.00 0 005.432U _ 149481 BK 0 0 0 0 PU PU 2009-09-24 236.00 0 005.432U _ 149482 BK 0 0 0 0 PU PU 2009-09-24 236.00 0 005.432U _ 149483 BK 0 0 0 0 PU PU 2009-09-24 236.00 0 005.432U _ 149484 BK 0 0 0 0 PU PU 2009-09-24 236.00 0 005.432U _ 149485 BK