000 00518nam a22001697a 4500
008 230331b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 777.2
_bK1
100 _aCartwright, H M
_96011
245 _aIlford graphic arts manual
260 _aIlford:
_bIlford Limited,
_c1961
300 _axxxiii, 568p.
500 _aVol. 1 (Photo-engraving); xxxiii, 568p.
650 _aPhotomechanical processes
653 _aPhotolithography
942 _2udc
_cBK
999 _c17408
_d17408