000			00319nam a2200097Ia 4500
100			_aGoldstein Joseph I et al
245			_aScanning Electron Microscopy & X-ray Microanalysis : Text for Biologists, Materials Scientists & Geologists.
260			_bPlenum Press, New York
082			_aN84/B18838
300			_app 673; 23*16
999			_c44799 _d44799