TY - BOOK AU - Bazaraa,M.S. AU - Jarvis,John J. AU - Sherali,Hanif D. TI - Linear programming and network flows SN - 0471636819 PY - 1990/// CY - New York PB - John Wiley & Sons KW - Linear programming KW - Network analysis (Planning) N1 - Includes bibliographical references and index ER -