TY - BOOK AU - Al-Khalili,Jim ED - DK TI - The physics book: big ideas simply explained T2 - Big ideas SN - 9780241450055 (PDF ebook) : AV - QC 21 .P49 2020 PY - 2020/// CY - London PB - Dorling Kindersley KW - Physics KW - Popular works ER -