TY  - BOOK
AU  - Subhash,K U
AU  - Gray,Dina
AU  - Salama,Ben
TI  - UNIX system programming
SN  - 9788131759660
AV  - 005.42 SUK U book
U1  - 005.42 SUK U 
PY  - 2011///
CY  - New Delhi, Pearson Education
KW  - UNIX (Computer file)
KW  - Operating systems (Computers)
N1  - Includes bibliographical references and index; DE
ER  -