TY  - BOOK
AU  - Kanetkar, Yashavant, P 
TI  - Test your unix skills 
SN  - 81-7029-848-2 
U1  - 005.43 KAN  
PY  - 1999///
CY  - BPB publications 
PB  - New Delhi 
KW  - Operating systems
ER  -