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A contribution to the methods of optical distance measuring, specially with regard to the problems of automatic plotting
Evert Arne Bjerhammar
其他書名
Akad. avh. Tekn. högsk. Illustr.
出版1948
URLhttp://books.google.com.hk/books?id=AYJaYgEACAAJ&hl=&source=gbs_api