Stark, Robin. Encyclopedia of Excel : the master reference / Robin Stark, Shelley Satonin. - 1st ed. - Blue Ridge Summit, PA : Windcrest Books, c1989. - xi, 420 p. : ill. ; 24 cm. Includes index. ISBN: 0830602917 : $31.95 0830631917 (pbk.) : $22.60 LCCN: 89004063 LC Class. No.: HF5548.4.M523 .S73 1989 / S73 1989 Dewey Class. No.: 005.36/9