TY - GEN AU - Stallings, William TI - Business data communications SN - 0131442570 PY - 2005/// CY - Upper Saddle River PB - Pearson Education KW - Business-Data processing KW - Business-Communication systems-Data processing KW - Local Area Networks KW - Computer Networks KW - Data transmission systems KW - Business enterprises-Computer networks KW - Electronic commerce ER -