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|  electro_fields fields.jpg:975x835, 238k | 
|  Fig 1,2,3,4 fig1234.png:970x671, 566k | 
|  Fig 14 fig14.png:184x244, 45k | 
|  Fig 15 fig15.png:590x305, 208k | 
|  Fig 16 17 fig1617.png:1009x460, 382k | 
|  Fig 18 19 fig1819.png:677x769, 534k | 
|  Fig 6,7,8,10,11,12,13 fig67810111213.png:932x692, 583k | 
|  Fig 9 fig9.png:420x767, 353k | 
|  book_page_zero titul_page_1.png:583x867, 440k |