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Hakutulokset: lock drill
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yhteensä 2 hakutulosta
Room 23 and the Lock-Down Drill
pokkari,
2018,
englanti,
ISBN 9781546261391
Awareness + Action Plan = Safety How prepared are you and your students if an adverse situation occurred in your school? Room 23 and the Lock-Down Drill focuses on the one event …
A Bullock Drawn Ground Nut Seed Drill for Developing Nations
pokkari,
2012,
englanti,
ISBN 9783659295850