ISBN 9787040231250 books & textbook
General Higher Education Eleventh Five-Year national level planning materials materials Courses Speaker: Discrete Mathematics
QU WAN LING GENG SU YUN ZHANG LI ANG
Higher Education Press Pub. Date :2008-03-01 /1991-01-01 Paperback
isbn-10: 7040231255 / isbn-13: 9787040231250
