TY - BOOK AU - Parsons, June Jamrich. AU - Oja, Dan ED - ED - ED - ED - SN - 2 PY - 2011///]46 CY - Boston, MA PB - Course Technology KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Computers.;Electronic data processing N1 - 5 ER -