000 00528nam a2200157Ia 4500
001 CATREF047084
008 110517s9999 xx 000 0 und d
041 _aeng
082 0 _a651.264
100 1 _aChambers, Harry T.
_9316404
245 1 0 _aCopying, duplication and microfilm : systems and equipment for use in business and administration
_cHarry T. Chambers
260 _aLondon :
_bBusiness Books Limited,
_c1970.
300 _a151 p. ;
_c25 cm.
500 _aIncludes index.
650 4 _aCopying processes
_9316405
999 _c163619
_d163619