000 00424cam a22001571 4500
082 _a502.82
_bCOS
_cL-11 P-19.
100 1 _aCosslett, V. E.
245 1 4 _aThe electron microscope.
_cV. E.Cosslett
260 _a[London]
_bSigma
_c[1947]
300 _aviii, 128 p.
_billus.
_c19 cm.
490 0 _aSigma introductions to science,
650 0 _aElectron optics.
650 0 _aMCE
650 0 _aElectron microscopes.
942 _cBK
999 _c3646
_d3646