The biorhythm decision maker and guide
By: by Mark Shap and Alan Kahn ; edited by Jerry Gross.
Contributors: Kahn, Alan, joint author.; Gross, Jerry.
Publisher: Grosset & Dunlap
Published: 1978
Place of publication: New York
Language: eng
Number of pages: 64
Subjects: Biological rhythms -- Charts, diagrams, etc.
Notes: "Biorhythm decision maker" in pocket.