1. Lost knowledge :
Author: by Benjamin B. Olshin.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Civilization, Ancient.,Communication of technical information-- History-- To 1500.,Knowledge, Theory of-- History-- To 1500.,Technology and civilization-- History-- To 1500, Sources.,Technology and civilization-- History-- To 1500.,Technology-- History-- To 1500.,Civilization, Ancient.,Communication of technical information.,Knowledge, Theory of.,SOCIAL SCIENCE-- General.,Technik,Technology and civilization.,Technology.,Wissen
Classification :
CB478
.
O47
2019
