[직수입양서]
World Metric Standardization: An Urgent Issue; a Volume of Testimony Urging Worldwide Adoption of the Metric Units of Weights and Measures--Meter--L
[ Hardback, POD 주문제작도서 ]
[직수입양서]
World Metric Standardization: An Urgent Issue; a Volume of Testimony Urging Worldwide Adoption of the Metric Units of Weights and Measures--Meter--L
[ Paperback ]