Microcoping methods /
Verry, H. R.
Microcoping methods / H. R. Verry. - London : Focal Press, 1964, c1963. - 175 p. : ill. ; 25 cm. - The Focal library .
Includes bibliographical references (p.151-161).
Microfilms.--------
Photocopying.--------
778.315
Microcoping methods / H. R. Verry. - London : Focal Press, 1964, c1963. - 175 p. : ill. ; 25 cm. - The Focal library .
Includes bibliographical references (p.151-161).
Microfilms.--------
Photocopying.--------
778.315