01437cam a2200361 i 4500 4201612 MWNLS 19850913000000.0 801007s1979 enk b f001 0 eng 80500393 GB*** 0114800464 (pbk.) : £0.95 DLC DLC DLC QC91 .A58 1979 530.8/12/0212 19 Anderton, Pamela. 6758 Changing to the metric system : conversion factors, symbols and definitions / Pamela Anderton, P. H. Bigg. 5th ed. London : H.M. Stationery Off., 1979. v, 55 p. ; 21 cm. "Since the retirement of Mr. P. H. Bigg, Mr. B. Swindells has collaborated in the preparation of the revised editions." On t.p.: National Physical Laboratory, Department of Industry. Includes index. Bibliography: p. 47-48. Metric system. 6759 Bigg, P. H., joint author. 6760 Swindells, B. (Basil), joint author. 6761 National Physical Laboratory (Great Britain) 6762 Great Britain. Dept. of Industry. 6763 7 cbc orignew 4 ncip 19 y-gencatlg ddc BK 2803 2803 0 0 ddc 0 0 REF HQ HQ REF 2010-11-22 M.B.S 1500.00 R 530.812 AND 0003555 2010-11-22 00:00:00 2000.00 2010-11-22 BK