Check out good computer stores. We have a local Micro Center that has many older editions for $2 to $5 in a clearance section. I have bought many books that way because I never know what I'll need in the future for reference.

Another good source are places like half.com to buy used and new books at a discount.

Update: Removed reference to illegal website. Sorry. -Eugene

In reply to Re^4: Is Programming Perl still relevant as a reference book? by NatureFocus
in thread Is Programming Perl still relevant as a reference book? by vrk

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