Together, the book and software systematically lead students through each lesson to provide an easy path to success. GDP/11 is an integrated keyboarding system designed to process and score documents created in Microsoft Word. Gregg College Keyboarding and Document Processing (GDP), 11e by Ober, Johnson, and Zimmerly: Your complete learning/teaching system. Scot Ober and Jack Johnson and Arlene Zimmerly Gregg College Keyboarding & Document Processing (GDP) Lessons 1-120, main text 11 Ap9780073372198
