Name in English:
St HI Optimizing pumping systems - a guide to improved energy efficiency, reliability, and profitability 2008
Name in Russian:
Cт HI Optimizing pumping systems - a guide to improved energy efficiency, reliability, and profitability 2008
Description in Russian:
Оригинальный стандарт HI Optimizing pumping systems - a guide to improved energy efficiency, reliability, and profitability 2008 в PDF полная версия. Дополнительная инфо + превью по запросу