The four-color problem:
Saved in:
Bibliographic Details
Main Author: Ore, Oystein (Author)
Format: Book
Language:German
Published: New York [u.a.] Acad. Press 1967
Edition:2. print.
Series:Pure and applied mathematics 27
Subjects:
Physical Description:XV, 259 S. graph. Darst.

There is no print copy available.

Interlibrary loan Place Request Caution: Not in THWS collection!