The number of things; Pythagoras, geometry and humming strings.

Author: Valens, Evans G.

Edition Statement:[1st ed.]

Imprint:New York, Dutton [1964]

Description189 p. diagrs. 25 cm.

Bibliography Note:Bibliography: p. 181.

This item has been checked out 7 time(s)
and currently has 0 hold request(s).