Deo, Narsingh. Graph theory with applications to engineering and computer science / Narsingh Deo. - New Delhi : Prentice-Hall of India Pvt.Ltd, 1974. - xvii, 478 p. ; 23 cm. (Rk#6.b Sh#05) Paperback. ISBN: 8120301455 (paperback) 9788120301450 (paperback) Source: Saeed Book Bank PKR 441.45 Dewey Class. No.: 511.5