Offers clear explanations of the basic concepts, history, philosophy, fundamental theories and laws of physics, as well as biographical entries featuring physicists who have contributed to our knowledge of the physical world. The set will be useful for physics students from high school through graduate school and for general readers exploring the mysteries of everyday life, such as: What causes earthquakes?; How do CAT Scans work?; or, How do clouds form? Articles are arranged in alphabetical order and include cross-references and bibliographic references as recent as 1996. Volume one contains a Reader's Guide which identifies some key entries in the encyclopedia's plan. A table of symbols and abbreviations is included at the beginning of each volume to assist readers unfamiliar with any mathematical or scientific notation that might arise. The 4-volume set offers readers clear explanations for the phenomena, concepts, and laws that are the foundation of every other branch of science from astronomy to zoology. The entries are written to let readers satisfy their curiosity without becoming lost in high-level jargon. Specifically written to supplement the high school physics curriculum, the Encyclopedia satisfies the informational needs of a broad range of readers.

This useful two-volume set will provide buyers of subject encyclopedias with a substantial amount of valuable information they can use in making their purchasing decisions. It will also provide all types of librarians and their patrons with a quick, one-stop method for locating the appropriate subject encyclopedias for their needs and for locating articles in the 100 encyclopedias. Librarians who specialize in bibliographic instruction will also find it to be a useful tool for teaching students how to locate needed information.

A revised and updated guide to reference material. It contains selective and evaluative entries to guide the enquirer to the best source of reference in each subject area, be it journal article, CD-ROM, on-line database, bibliography, encyclopaedia, monograph or directory. It features full critical annotations and reviewers' comments and comprehensive author-title and subject indexes. The contents include: mathematics; astronomy and surveying; physics; chemistry; earth sciences; palaeontology; anthropology; biology; natural history; botany; zoology; patents and interventions; medicine; engineering; transport vehicles; agriculture and livestock; household management; communication; chemical industry; manufactures; industries, trades and crafts; and the building industry.

First multi-year cumulation covers six years: 1965-70.

Includes, beginning Sept. 15, 1954 (and on the 15th of each month, Sept.-May) a special section: School library journal, ISSN 0000-0035, (called Junior libraries, 1954-May 1961). Also issued separately.