Cohen, Miriam. Best friends / story by Miriam Cohen ; pictures by Lillian Hoban. - New York : London : Macmillan (N.Y.) ; Collier-Macmillan, 1971. - [32]p. : chiefly col ill. ; 16x22cm. ISBN: 0027228002 LCCN: 70146620 Nat. Bib. No.: GB7211105 bnb Subjects--Topical Terms: Children's stories. Subjects--Index Terms: Children's stories in English, 1900- Texts LC Class. No.: PZ7 Dewey Class. No.: 823/.9/1