Published by Academic Press, New York, 1964
First Edition
Cloth. Condition: Near Fine. First Edition. A solid, sharp copy of the 1964 1st edition. Clean and Near Fine in a crisp, VG to VG+ dustjacket, with light creasing at the spine crown and along its top-edges. Octavo, text exclusively in English. "Italian Physical Society: Proceedings of the International School of Physics 'Enrico Fermi' -- Course XXIX, edited by E.P. Wigner".