Art and Science of Social ResearchElizabeth Heger Boyle, Deborah Carr, Benjamin Cornwell, Shelley Correll, Robert Crosnoe · First published 2017Open the Tome
Canon EOS Rebel T5/1200D For DummiesJulie Adair King, Robert Correll · First published 2014Open the Tome
Photo Restoration and Retouching Using Corel PaintShop Pro X5Robert Correll · First published 2013Open the Tome
Canon EOS Rebel T3/1100D for dummiesJulie Adair King, Robert Correll · First published 2011Open the Tome
Photo Restoration and Retouching Using Corel Paint Shop Pro PhotoRobert Correll · First published 2007Open the Tome
