TY - BOOK AU - Clegg,Brian AU - Ball,Philip AU - Rawlings,Steve TI - 30-second physics: the 50 most fundamental concepts in physics, each explained in half a minute SN - 9781782405146(pbk.) U1 - 530 THI PY - 2017/// CY - London PB - Ivy Press KW - Physics KW - Miscellanea KW - Popular works N1 - Gratis ; Matter -- Light -- Quantum Theory -- Forces -- Motion -- Energy -- Thermodynamics ER -