Set of 3 Vintage O'Reilly Computer Books - Used in good condition

Description

Used book, in good condition. Ready to Ship.
I have these book for over ten year. Did not really look through them. Selling as I don't need them anymore.
All Sales Are Final. No Returns. Good Luck.
Ship only to the 50 U.S. states. No international shipping!
No shipping to Puerto Rico, Virgin Islands, or Guam.
Accept Paypal only. We will only ship after payment had been received.