00329nam a2200133Ia 4500008004100000041001200041082001100053100001500064245005600079260002900135300000800164650000700172700001600179221030s9999    xx            000 0 und d  aEnglish  a105.23  aM. Kireyev 0aSwitchgear Installationcby M. Kireyev, A. Kovarsky  bProgress Pub.aMoscowc0  a396  aEE  aA. Kovarsky