TY - BOOK AU - Parsons,June Jamrich AU - Oja,Dan TI - Computer Concepts 2012: Comprehensive T2 - New perspectives SN - 9781111529079 AV - QA76 .P3553 2012 U1 - 004 23 PY - 2012///] CY - Boston, MA, USA PB - Course Technology KW - Computers KW - Electronic digital computers KW - Electronic data processing N1 - Includes index ER -