ISBN 9787810136020 books & textbook
Beijing teaching quality of higher education planning materials for the 21st century higher education: Signals and Systems (2nd Edition)
CENG YU CUN ZHANG BAO JUN SHEN TING ZHI
Beijing Institute of Technology Press Pub. Date :2 /1991-01-01 Paperback
isbn-10: 781013602X / isbn-13: 9787810136020
