Lesurf, J. C. G. Information and measurement [Book] / J.C.G. Lesurf. - 2nd ed. / rev. and extended. - Bristol, UK ; Philadelphia, Pa. : Institute of Physics Pub., 2002. - xiii, 295 p. : ill. ; 24 cm. All. ISBN: 0750308230 Nat. Bib. No.: GBA2-06838 Dewey Class. No.: 003.54