000 00485nam a22001577a 4500
008 230322b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 778.1+778.18
_bJ8
100 _aArps, Fibp H R Verry
_94198
245 _aDocument copying and reproduction processes
260 _aLondon:
_bFountain Press,
_c1960
300 _a328p.
650 _aDocument copying
653 _aReproduction processes
942 _2udc
_cBK
999 _c12203
_d12203