Technical correspondence :
Weisman, Herman M.
Technical correspondence : handbook and reference source for the technical professional - New York : John Wiley, 1968. - xiv, 218 p. ; 22 cm.
Human communication
Technical correspondence
301.16
Technical correspondence : handbook and reference source for the technical professional - New York : John Wiley, 1968. - xiv, 218 p. ; 22 cm.
Human communication
Technical correspondence
301.16