H.M. Ryan – författare

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2 produkter

1. 

   SF6 Switchgear

   Av H.M. Ryan, G.R. Jones

   Inbunden, 1989

   1744 kr

   Lägg i varukorg

   This book provides an extensive review of recent developments in SF6 Switchgear and covers fundamental properties of SF6 interrupter types, characteristics and associated operating mechanisms, arc modelling and computer aided methods for interrupter design and evaluation. The impact of SF6 …

2. 

   Jinky

   Av H.M. Ryan

   E-bok, 2023

   357 kr

   Lägg i varukorg

   For one young teen growing up in Scotland, there are only three things that really matter in life - movies, Celtic Football Club, and a genuine connection. However, two out of three is simply not enough. After Bobby''s mum loses her battle with cancer, the teen faces a life of loneliness. Abandoned …