Title: Golden rule series : teacher's guide book /
Authors: Leavell, Ullin Whitney, 1894-
Publisher: American Book Co.,
Year: 1956
Subjects: Readers (Elementary); Reading (Elementary)
Contents: grade 1. Open windows -- grade 2. Open doors -- grade 3. Open roads -- grade 4. Paths to follow -- grade 5. Frontiers to explore -- grade 6. Widening horizons.