Haggard, Gary Discrete mathematics for engineers and scientists / Gary Haggard, John Schlipf and Sue Whitesides. - Andover: Cengage Learning, c2011. - xxiii, 652 p. : ill. ; 25 cm. Includes appendices and index. ISBN: 978-981-4232-92-0 (pbk.) Subjects--Topical Terms: Mathematics. Computer science --Mathematics.