Kowit, Holly 99 1/2 Gross Jokes, Riddles, & nonsense Holly Kowit - New York : Scholastic Inc., c 1997. - 64 p. : ill. ; 20 cm. ISBN: 0-590-93991-2 Subjects--Topical Terms: Jokes. Dewey Class. No.: 808.88 K849ng 1997