Kupsh, Joyce.
Duplicating : machine operation and decision making / Joyce Kupsh. - Beverly Hills, Calif. : Glencoe Press, [1972]. - viii, 173 p. : ill. ; 24 cm.
Copying processes.
686
Duplicating : machine operation and decision making / Joyce Kupsh. - Beverly Hills, Calif. : Glencoe Press, [1972]. - viii, 173 p. : ill. ; 24 cm.
Copying processes.
686