TY  - BOOK
AU  - Das,Sumitabha
TI  - Your UNIX: the ultimate guide 
SN  - 9780070446878
U1  - 005.432 21
PY  - 1998/// (2009 reprint)
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Operating systems (Computers)
N1  - Includes bibliographical references and index
ER  -