Encyclopaedia - also spelled encyclopedia - comes from the Greek enkyklios paideia, "general education". An encyclopaedia generally contains articles which include both historical information and current material. Encyclopaedias are therefore useful for obtaining an overview of topics. A dictionary, on the other hand, provides short definitions in one or more languages.
Many of encyclopedias and dictionaries we can find in local library:
Handbook of physics. - N.Y., 1996 - 1680 p.; ill.
Yavorsky B. Detlaf A. Handbook of Physics. Moscow, 1980. - 1132p.
Koshkin N. I. Handbook of Elementary Physics. - Moscow, 1989, -
272 p.
McGraw-Hill Encyclopedia of Physics. - N. Y., 1992. - 1624 p.
Physik-Handbook. - Weinheim, 1991. - 318 p.
Thewlis J. Concise Dictionary of Physics and Related Subjects. -
Oxford, 1979. - 370 p.
You may either use a general encyclopaedia such as the New
Encyclopaedia Britannica (Britannica
Online), or a specialised publication such as McGraw-Hill
Encyclopedia of Science and Technology. This provides broad coverage for the fields of
science and technology, including biology and medicine. It
consists of a series of articles which are usually illustrated
and contain references to standard publications relating to the
subject topic. The encyclopaedia is published in frequent
editions, and is updated and complemented by the McGraw-Hill
Yearbook of Science and Technology.
There are many general dictionaries available on the web. A
selection:
There are also a number of encyclopaedias specifically about physics and in different fields of physics: