BERGER, MELVIN BERGER, GILDA DO WHALES HAVE BELLY BUTTONS? QUESTIONS AND ANSWERS ABOUT WHALES AND DOLPHINS - FIRST EDITION - NEW YORK SCHOLASTIC INC. 1999 - 48P. - SCHOLASTIC QUESTION AND ANSWER . ISBN: 0439085713 Subjects--Topical Terms: ANIMALSWHALESDOLPHINSQUESTIONS AND ANSWERSJUVENILE LITERATURE Dewey Class. No.: 599.5/BER