TY - CHAP TI - Mr Gumpy's Outing : An idea using bags, boxes and trays AU - Clere, Lynn T2 - The Little Book of Bags, Boxes and Trays : Using Containers for Teaching and Learning ET - 1 SP - 50 EP - 51 T3 - Little Books PY - 2009/// PB - A&C Black Publishers Limited CY - London SN - 978-1-4729-3128-3 UR - https://www.bloomsburyearlyyears.com/article?docid=b-9781472931283-0002189 DB - Bloomsbury Early Years LA - en Y2 - 2026/9/27/ ER -