00621cam a2200193 7i4500 0000016213 20170815090000.0 9780134682334 005.26/KEU Keur, Christian iOS programming : the Big Nerd Ranch guide by Christian Keur, and Aaron Hillegass. 6th edition. Atlanta: Big Nerd Ranch Guides, c2016. xviii, 461 pages: ill.; 26 cm. Includes index Application software -- Development Hillegass, Aaron 1000025838 Book Red Spot 1000025839 Book Green Spot