000 00344nam a2200133Ia 4500
005 20250913131737.0
008 250913s9999||||xx |||||||||||||| ||und||
041 _aEnglish
245 0 _aMicrocopy Resolution Test Chart
260 _aOxford :
_bNational Bureau of Standards,
_c1973
300 _a121p.;
_c29cm
650 _aReport
942 _cRP
999 _c156464
_d156464