000 00429nam a2200157Ia 4500
008 170101s1974 xx 000 0 und d
082 _a578.15 H43P
100 _aHAYAT, M.A
245 0 _aPrinciples and techniques of scanning electron microscopy
260 _bN.Y
_c1974
300 _av.2
650 _aELECTRON MICROSCOPE
653 _aELECTRON MICROSCOPE
653 _aMICROSCOPE AND MICROSCOPY TECHNQUE
942 _2ddc
_cB
999 _c57355
_d57355