Builders of the ancient world marvels of engineering

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	National Geographic Society (U.S.). Special Publications Division
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Washington, D.C. The Society c1986
Ábhair:	Architecture, Ancient. Engineering > History.