00000cam a22000003a 4500 UP-99796217608835025 Buklod 20230525091234.0 a grb 001 u| ta 230525s1921 xxk gr 000 0 eng | (iLib)UPD-00086997422 DENGII rda eng DMLUC QC 535 G8 1921 Gray, Andrew 1847-1925. author. Absolute measurements in electricity and magnetism by Andrew Gray. 2nd edition rewritten and extended. London Macmillan 1921. xix, 837 pages illustrations, diagrams text rdacontent unmediated rdamedia volume rdacarrier Rare book. First edition published in 1888-93 in 2 volumes has title: The theory and practice of absolute measurements in electricity and magnetism. Electric measurements. Book FO UPD DENG-II QC 535 G8 1921 Book