Williams, Jay, 1914-1978. Danny Dunn and the smallifying machine / [electronic resource] / Jay Williams and Raymond Abrashkin ; illustrated by Paul Sagsoorian.. — New York : : Pocket Books,, 1971.. — 117 p. : : ill. ; 18 cm. "An Archway paperback." ISBN: 0671299832 (pbk.) 9780671299835 (pbk.) LCCN: LC Class. No.: PS3554.E455 / D36345 1971b