Helen Friedus

Guiding School Change: The Role and Work of Change Agents (Series on School Reform)  Frances O'Connell Rust Helen Friedus Helen Freidus Paperback. Teachers College Press, 2001-08-01 ISBN 9780807741146     Guiding School Change: The Role and Work of Change Agents (Series on School Reform)  Frances O'Connell Rust Helen Friedus Helen Freidus Hardcover. Teachers College Press, 2001-07-09 ISBN 9780807741153