000			00508nam a2200193Ia 4500
008			160330s9999||||xx |||||||||||||| ||und||
040			_aCentral Library-NITS
041			_aEnglish
082			_a537.535 _bZHI
100			_aZhingarev, A.
245			_aElectron optics and electron-beam devices _cA. Zhingarev; translated by U. Utkin
260			_aMoscow _bMIR _c1975
300			_a562p.
504			_aIncludes index
650			_aElectronics.
650			_aX-ray devices.
700			_aUtkin, U.
942			_cBK
999			_c2029 _d2029