TY  - BOOK
AU  -  Kochan,Stephen G.
TI  - UNIX Shell Programming: :Hayden books Unix library
SN  - 067248448x
U1  - 005.4469 KOC 
PY  - 1994///
CY  - .-USA
PB  - :Hayden Book
KW  - Operating System
KW  - Programming Language
ER  -