00807cam a2200253 4500 2664073 BD-DhUL 20160107135827.0 740129s1957 ilua 000 0 eng 58014600 (OCoLC)ocm00784927 (NNC)2664073 BD-DhUL BD-DhUL BD-DhUL 655.32 MEP Mertle, J. S. (Joseph Stephen), 1899- Photomechanics and printing; practical information on platemaking and presswork by recognized procedures [by] J.S. Mertle [and] Gordon L. Monsen. Chicago, Mertle Pub. Co., l957. 423 p. illus. 29 cm. bg 2250 Photomechanical processes. Monsen, Gordon L., author. AUTH ddc REF 44509 44509 0 0 ddc 0 655_320000000000000_MEP 1 NFIC 73090 DUSL DUSL REF 1973-05-25 purchased 655.32 MEP A97628 2016-01-07 2016-01-07 REF