David Busch's Sony Alpha a77 II/ILCA-77M2 Guide to Digital Photography (The David Busch Camera Guide Series): Busch, David: 9781681980157: Amazon.com: Books
Sony Alpha A77 Digital Camera User Guide Instruction Manual SLT-A77 | eBay
Sony Alpha a77 II DSLR Camera Body, Black {24.3MP} at KEH Camera