Windows / Ira E. Aaron ... [et al.]. - Glenview (E.U.A.) : Scott Foresman, 1972. - 136 p. : il. col. - Scott Foresman reading systems ; level 13 .

Contiene: Families and friends -- Nuts and bolts -- Wildlife speaks up -- Hoecakes and bacon skates -- Long, long ago


Inglés--Libros de texto para extranjeros