TY  - BOOK
AU  - Wall,Larry
AU  - Christiansen,Tom
AU  - Orwant,Jon
TI  - Programming Perl 
SN  - 0596000278
U1  - 005.133 
PY  - 2000///
PY  - 2004///
CY  - Beijing, Cambridge, Mass.
PB  - O'Reilly
KW  - Perl (Computer program language)
ER  -