Valkenburg, M.E. Van
Network analysis - 3rd ed. - New Delhi Prentice Hall of India 1997 - xv, 571p.
Analysis- Network
621.3851 / VAL/N
Network analysis - 3rd ed. - New Delhi Prentice Hall of India 1997 - xv, 571p.
Analysis- Network
621.3851 / VAL/N