Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
655.32 Ul42 52434
Ullyett Kenneth Pictorial printing processes an introduction to the modern technique of producing printed pictures London Pitman 1949 viii,152p. * Photomechanical printing technique