New York: McGraw-Hill, 1972. [First Edition, First Printing]. Number Line: 123456789. Tall 8vo., 137pp., cloth covers, references, index. -- Name in ink on first free endpaper, small circular "little free library" stamp on first free endpaper, light vertical mark on the front cover, evidence of previous dampness on rear cover of the dust jacket (see photo). -- Binding is sound and internally clean and bright. Very good / very good. Item #9855
"Ben-David was a fellow at the Center for Advanced Study in the Behavioral Sciences from 1957 to 1958. He was named a foreign honorary member of the American Academy of Arts and Sciences in 1971 and a fellow of the American Association for the Advancement of Science in 1980. He received the Borden Prize from the American Council on Education in 1972, and was a member of the Institute for Advanced Study at Princeton University in 1976".-wikipedia.