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Author

Darren Ruddell

3 books found

Cover of Security First

Security First

Darren Martin Ruddell, Diana Ter-Ghazaryan · First published 2025

Cover of Handy Hand Washing Handbook

Handy Hand Washing Handbook

Darren Ruddell, Seamus Hilley, Stéphanie Röhr · First published 2020

Cover of Radio Frequency Identification Queuing & Geo-Location

Radio Frequency Identification Queuing & Geo-Location

Griffiths Bradley, Ruddell Darren · First published 2015