Butterworth, Christine. Unusual fish / [book] - Basingstoke, England : Macmillan Education, 1988. - 16 p. : col. ill. ; 21 cm. - A New way information book . - My world. Red level . - Butterworth, Christine. Red level. My world . Includes index. ISBN: 0333460154 (pbk) : L1.25 : CIP entry (Mar.) Subjects--Topical Terms: Fishes. LC Class. No.: QL617.2* Dewey Class. No.: 597