TY - BOOK AU - Agrawal,Manish TI - Business data communication SN - 9780470483367 (pbk.) U1 - 004.6 AGR 2011 22 PY - 2011/// CY - Hoboken, New Jersey PB - John Wiley & Sons KW - Business enterprises KW - Computer networks KW - Data transmission systems KW - Information technology KW - Management N1 - Includes index ER -