Scbwartz, Randal L. Learning Perl / by Randal L. Scbwartz, Brian D. Foy and Tom Phobenix - 6th ed. - Mumbai: Shroff Publishers & Distributors, 2011. - xxi, 363p. ISBN: 9789350234341 Subjects--Topical Terms: Computer ScienceHashesPerlScalar Data Dewey Class. No.: 005.133 / SCH/L