Programmes for pocket calculators HP-67 and HP-97 in the field of theoretical and observational astronomy
By: by F.C. Bertiau and E. Fierens.
Contributors: Fierens, E.,
Publisher: Leuven University Press
Published: 1977
Place of publication: Leuven
Language: eng
Number of pages: 147
Subjects: Astronomy -- Mathematics; HP-67/97 (Calculating machine)