McGraw-Hill encyclopedia of science & technology/ Volume 4 dac-elec /
McGraw-Hill Companies.
McGraw-Hill encyclopedia of science & technology/ Volume 4 dac-elec / produced by the McGraw-Hill Companies. - 5th edition. - New York : McGraw-Hill, c1982. - 816 pages : illustrations (some color), maps ; 29 cm
Includes index.
McGraw-Hill encyclopedia of science & technology/ Volume 4 dac-elec / produced by the McGraw-Hill Companies. - 5th edition. - New York : McGraw-Hill, c1982. - 816 pages : illustrations (some color), maps ; 29 cm
Includes index.
