on all orders of $59 or more
The Nine Chapters on the Mathematical Art ...
by Shen Kangshen; Crossley, John N.; Lun, Anthony W. -C.
ISBN: 9780198539360
Copyright:
Hardcover
Logical Methods
by Crossley, John N.; Remmel, Jeffrey B.; Shore, Richard A.; et al.
ISBN: 9781461267089
Paperback