TY - BOOK AU - West,Douglas Brent TI - Introduction to graph theory SN - 9788120321427 U1 - 511.5 21 PY - 2001/// [reprinted 2009] CY - Upper Saddle River, N.J., New Delhi PB - Prentice Hall, PHI Learning Pvt. Ltd. KW - Graph theory N1 - Includes bibliographical references and index ER -