1. 03. English Easy Reading Frog and toad are friends. by Lobel, Arnold. Publication: New York, Harper & Row 1970 . 64 p. , Level K, Guided Reading 22 cm. Date:1970 Availability: Copies available: (13), Actions:
2. 03. English Easy Reading Frog and toad together. by Lobel, Arnold. Publication: New York, Harper & Row 1972 . 64 p. , Level K, Guided Reading 23 cm. Date:1972 Availability: Copies available: (3), Actions:
3. 03. English Easy Reading Frog and toad all year / by Lobel, Arnold. Publication: New York : Harper & Row, 1976 . 64 p. : , Level K, Guided Reading 23 cm. Date:1976 Availability: Copies available: (12), Actions: