000 00211 a2200097 4500
001 930
100 _aGyckoff,R.W.S
245 _aWould of the electron microscope,the
260 _a
_bY.U.P
_c
090 _c520
_d520
942 _aNUST-CAE
_cM
_c31601
999 _c236003
_d236003