%0 Book %A McMullan, Kate. %E McMullan, James, 1934- %I Joanna Cotler Books %D 2003 %C New York %G English %@ 0060092904 %@ 9780060092900 %@ 0060092912 (lib. bdg.) : %T I'm mighty! %7 1st ed. %X A little tugboat shows how he can bring big ships into the harbor even though he is small.