TY - BOOK AU - Sears,Francis Weston TI - Mechanics, wave motion, and heat T2 - Principles of physics series AV - QC21 .S384 U1 - 531 PY - 1958///] CY - Reading, Mass. PB - Addison-Wesley Pub. Co. KW - Physics KW - Local KW - Heat KW - Wave-motion, Theory of KW - Mechanics ER -