TY  - BOOK
AU  - Groff, James R
AU  - Weiberg, Paul N
TI  - Understanding <UNIX>: a conceptual guide
U1  - 681.324 
PY  - 1983///
CY  - Delhi
PB  - IBT
KW  - Understanding <UNIX>: a conceptual guide
KW  - Digital computers
KW  - Unix
ER  -