1. 03. English Easy Reading Days with Frog and Toad / by Lobel, Arnold. Publication: New York : Harper & Row, 1979 . 64 p. : 22 cm. Date:1979 Availability: Copies available: (1), Actions:
2. 03. English Easy Reading Commander Toad and the Planet of the Grapes / by Yolen, Jane. Publication: New York : Coward, McCann & Geoghegan, 1982 . 64 p. : 22 cm. Date:1982 Availability: Copies available: (1), Actions:
3. 03. English Easy Reading Frog and toad all year / by Lobel, Arnold. Publication: New York : Harper & Row, 1976 . 64 p. : 23 cm. Date:1976 Availability: Copies available: (2), Actions:
4. 03. English Easy Reading Rrra-ah. by Keith, Eros. Publication: Englewood Cliffs, N.J., Bradbury Press 1969 . [32] p. 29 cm. Date:1969 Availability: Copies available: (1), Actions:
5. 03. English Easy Reading Frog and toad are friends. by Lobel, Arnold. Publication: New York, Harper & Row 1970 . 64 p. 22 cm. Date:1970 Availability: Copies available: (3), Actions: