Ryan, Kevin. Don't smile until Christmas accounts of the first year of teaching. With contributions by John Canfield [and others] Edited by Kevin Ryan. - Chicago University of Chicago Press [1970] - xiii, 190 p. ISBN: 0226732304 LCCN: 72103428 Subjects--Topical Terms: First year teachers--Addresses, essays, lectures. LC Class. No.: LB2844.1.N4 / R95 Dewey Class. No.: 371.1