00614nam a22001937a 4500 OSt 20260515080347.0 260515b |||||||| |||| 00| 0 eng d 9780531227596 LC ENG LC ABK RDA 23rd ed 333.791 MAS Mason, Jenny 67905 10 things you can do to save electricity / Jenny, Mason New York : Scholastic children's press, c 2017. 32 pages : illustrations, 17 cm. 1. Technology  67314 2. Mechanical engineering and machinery 67906 ddc BOOK 40275 40274 0 0 ddc 0 0 CL CL 2026-05-15 0 333.791 MAY 16456 2026-05-15 07:30:00 2026-05-15 BOOK