TY  - BOOK
AU  - PILLAI , VINEETA .
AU  - JAIN , SATISH .
TI  - "A " LEVEL MADE SIMPLE : BASIC OF OS UNIX AND SHELL PROGRAMMING 
U1  - 005 PIL 
PY  - 2008///
CY  - [s.l]
PB  - BPB PUBLICATION
KW  - Computer programming, programs & data
ER  -