Christiansen, Tom Programming Perl / Tom Christiansen, Brian D. Foy and Larry Wall - 4th ed. - New Delhi : c2012. - xli, 1130 p. : ill. ; 24 cm. ISBN: 9789350236505 LCCN: Subjects--Topical Terms: PerlComputer program language LC Class. No.: QA76.73 / .P22W35 2012