Held, John Jr. & Gilbreth, Frank B. Jr, books & textbook
Held's angels
Held, John Jr. & Gilbreth, Frank B. Jr,
Thomas Y. Crowell Co. /1952T Hardcover / 211 Pages
Held, John Jr. & Gilbreth, Frank B. Jr,
Thomas Y. Crowell Co. /1952T Hardcover / 211 Pages