Copying, duplication and microfilm : systems and equipment for use in business and administration /
Chambers, Harry Thomas
Copying, duplication and microfilm : systems and equipment for use in business and administration / by Harry T. Chambers - 2nd ed. - London : Business Books, 1972 - 176 p. : ill. ; 22 cm.
0022066843
73-152449
Copying processes
Copying, duplication and microfilm : systems and equipment for use in business and administration / by Harry T. Chambers - 2nd ed. - London : Business Books, 1972 - 176 p. : ill. ; 22 cm.
0022066843
73-152449
Copying processes
