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Posts Tagged ‘historien’

August 18, 2017

VENTILATIONSTEKNIKEN i Historien – En Västerländsk Tillbakablick! Swegon Air Academy book in Swedish for FREE!

Of course Swegon Air Academy newest book is also in Swedish language: “VENTILATIONSTEKNIKEN i Historien – En Västerländsk Tillbakablick”! Last week you could download for free Swegon Air Academy newest book “History of Ventilation Technology – From a Western Perspective” (read the news here). And today I am publishing this book also in Swedish language: “VENTILATIONSTEKNIKEN […]...

AUTHOR: Petra Vladykova Bednarova