00455nam a22001577a 4500 OSt 20251105114637.0 251105b |||||||| |||| 00| 0 eng d DCL Jacoby, Jenny author Engineering activity book London small publishing Creation 2016 32 pages illustrations (black and white, and colour) 24cm. STEM starters for kids ddc BK 0 2646 2646 0 0 ddc 0 0 RGS RGS 300 2025-11-05 0 372.35044 2858 2025-11-05 11:44:18 2025-11-05 BK