An easy course in using the HP-28S
By: by John W. Loux and Chris Coffin ; cover illustration by Robert L. Bloch.
Contributors: Coffin, Chris.
Publisher: Grapevine Publications
Published: 1988
Place of publication: Corvallis, OR, U.S.A
Language: eng
Number of pages: 315
Subjects: HP-28S (Calculator)