TY - BOOK AU - Beckwith, T. G. AU - Buck, N. Lewis ED - ED - ED - ED - SN - 0-20100454-2 (hardback) SN - 2 PY - 1969///]46 CY - Reading, MA PB - Addison-Wesley Pub. Co KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Physical measurements.;Measuring instruments N1 - Bibliography: p. 615-634; 5 ER -