Martin, Ann M.,

Claudia and the bad joke / Ann M. Martin. - New York : Scholastic Inc., c1988. - 151 p. ; 20 cm. - The Baby-sitters club ; #19 .

"An Apple paperback."

ISBN: 0590435108 (pbk.) 078073002757

LCCN: 94146920

LC Class. No.: MLC R CP01264