TY - BOOK AU - Shelly,Gary B. TI - Discovering computers 2002 complete: Concepts for a digital world web enhanced SN - 0789561859 (pbk) U1 - 004 PY - 2001/// CY - Australia PB - Course Thomson KW - Computers science KW - Data processing KW - Electronic processing KW - Software components KW - Networking KW - Communication software KW - Database management KW - Computer security KW - Programming language KW - FC ER -