TY - BOOK AU - Asimov,Isaac TI - Understanding physics SN - 0451622022 AV - QC23 .A8 1969 U1 - 530 PY - 1969///, c1966 CY - New York PB - New American Library KW - Physics N1 - Bibliography included in each volume; v. 1. Motion, sound, and heat.--v. 2. Light, magnetism, and electricity.--v. 3. The electron, proton, and neutron UR - http://www.archive.org/details/understandingphy03asim UR - http://www.openlibrary.org/books/OL24222750M ER -