Principles of electron optics vol. 1, basic geometrical optics edited by P. W. Hawkes and E. Kasper - London Academic Press 1996 - xii, 623p. ISBN: 0-12-333341-5 Subjects--Topical Terms: Electrom optics, Geometric optics, electron optical Instruments Universal Decimal Class. No.: 537.533 / HAW-1