1st-4th eds. published under title: Light and sound; 5th ed. published under title: Optics, sound and waves. "The main part of the work comprises the Optics and Sound section of Advanced Level Physics, SI edition, and the chapter and page numbers have been retained".
Action Note:
committed to retain 20170930 20430101 HathiTrust https://www.hathitrust.org/shared_print_program