Discrete Mathematics by Hari Kishan and Shivraj Pundir is an essential higher education textbook published by Pragati Prakashan (ISBN: 978-93-5531-982-1). Tailored for B.Sc., M.Sc., BCA, MCA, B.Tech., and Information Technology students, it provides a well-balanced treatment of set theory, mathematical logic, Boolean algebra, lattices, graph theory, trees, combinatorics, generating functions, and algebraic structures. Packed with chapter-wise solved examples, proof techniques, and practice problem sets, it serves as an indispensable reference for competitive exams like GATE, CSIR-NET, UGC-NET, NIMCET, and CUET (PG). Explore the digital edition on Ebooks Elibrary.