000 00372nam a2200133 4500
008 240821b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 778.14=30
_bK1
100 _aFrank, Otto
245 _aDie mikrofilmtechnik
260 _aStuttgart:
_bDorotheen-Verlag,
_c1961
300 _a336p.
942 _2udc
_cBK
999 _c65934
_d65934