Raju, N. V. S. OPERATIONS RESEARCH : Operations Research : Theory and practice / N. V. S. Raju. - Boca Raton, CRC Press, Taylor & Francis Group, 2020. - xvi, 642 p, ; ill, 26 cm. ISBN: 9780367365967 Subjects--Topical Terms: LC Class. No.: T 57.6 / . R35 2020