01009nam a2200289 i 450099100081601970753620020506124629.0960309s1980 us ||| | eng 012014574Xb10133616-39ule_instLE00637317ExLDip.to Fisicaita53.2.8537.5'6QC793.5.E622Septier, Albert50505Applied charged particle optics :part B /edited by A. SeptierNew York :Academic Press, Inc.,1980392 p. ;23 cm.Advances in electronics and electron physics.Supplement ;13BElectron optics.b1013361617-02-1727-06-02991000816019707536LE006 53.2.8 SEP12006000046732le006-E0.00-l- 01010.i1015710427-06-02Applied charged particle optics185459UNISALENTOle00601-01-96ma -engus 01