TY  - BOOK
AU  - Kanetkar, Yashavant 
TI  - Test your unix skills 
SN  - 978-81-7029-848-9 
U1  - 005.43 YAS  
PY  - 2009///
CY  - BPB publications 
PB  - New Delhi 
KW  - Operating systems
ER  -