Satyanarayana, Bhavanari Prasad, Kuncham Syam Discrete mathematics and graph theory / by Bhavanari Satyanarayana and Kuncham Syam Prasad - New Delhi : Phi Learning Private Limited , 2009 . - 480 p. Paper Back ISBN: 9788120338425 Subjects--Topical Terms: Discrete mathematicsLatticesBoolean algebras Dewey Class. No.: 511.5 / BHA-D