Frank and Lillain Gilbreth, partners for life

Bibliografski detalji
Glavni autor:	Yost, Edna 1889-
Format:	Knjiga
Jezik:	English
Izdano:	New York American Society of Mechanical Engineers 1949.
Teme:	Gilbreth, Frank Bunker, 168-1924. Gilbreth, Lillian Evelyn (Moller) 1878-.