Gertz, Susan Enid books & textbook
Hanukkah and Christmas at My House
Willow & Laurel Pr /1992T Paperback / 26 Pages
isbn-10: 0963093401 / isbn-13: 9780963093400
Teaching Physical Science Through Children's Literature
Gertz, Susan Enid Portman, Dwight J. Sarquis, Mickey
Terrific Science Press /1996-01-01 Paperback / 250 Pages
isbn-10: 1883822343 / isbn-13: 9781883822347
