Comments on: They already have self checkout machines for library books. Does anyone think one day librarians will be gone?

Comments on: They already have self checkout machines for library books. Does anyone think one day librarians will be gone? http://www.usedbarcodescanner.com/forum/they-already-have-self-checkout-machines-for-library-books-does-anyone-think-one-day-librarians-will-be-gone/ Your guide to cheap barcode scanners Tue, 25 Sep 2012 01:21:29 +0000 hourly 1