Henry Christoffers books & textbook
The Decomposition of Figures Into Smaller Parts (Popular Lectures in Mathematics)
Vladimir Grigor'evich Boltyanskii Izrail' Tsudikovich Gohberg Henry Christoffers Thomas P. Branson
University of Chicago Press /1980-04-15 Paperback / 80 Pages
isbn-10: 0226063577 / isbn-13: 9780226063577
