Inventions and their management /

Bibliographic Details
Main Author: Berle, Alf K. (Alf Keyser), 1905-
Other Authors: De Camp, L. Sprague (Lyon Sprague), 1907-2000
Format: Book
Language:English
Published: Scranton : International Textbook Co., 1947.
Edition:2d ed.
Subjects:
Description
Physical Description:xvi, 742p : illustrations,map,facsimiles ; 22cm.
Bibliography:Bibliography: pages 671-673.