Schwartz, Randal L. Learning Perl / Randal L. Schwartz and Tom Phoenix. - 3rd. ed. - Sebastopol, CA : O'Reilly, c2001. - xvi, 316 p. : ill. ; 24 cm. ISBN: 0596001320 (pbk.) Subjects--Topical Terms: Perl (Computer program language) Dewey Class. No.: 005.133 SCH