Activity and experience : sources of English informal education / by Lydia Averell Hurd Smith ; with prefatory notes by Theodore R. Sizer and John Blackie.

by Smith, Lydia Averell Hurd.
Published 1975

To understand and to help : the life and work of Susan Isaacs (1885-1948) / Lydia A.H. Smith.

by Smith, Lydia Averell Hurd.
Published 1985