 B1 - https://www.dropbox.com/s/rtb33tlysrjwcsc/B1.pdf?dl=0 B2 - https://www.dropbox.com/s/p8hiybfs2dex8db/B2.pdf?dl=0 B3 - https://www.dropbox.com/s/m90zz9xgqcze8em/B3.pdf?dl=0 B4 - https://www.dropbox.com/s/52miqzpvcinuuiy/B4.pdf?dl=0  Image Removed Image AddedСтенка внизу B5 - https://www.dropbox.com/s/4oy8fi1p24627pm/B5.pdf?dl=0 B6 - https://www.dropbox.com/s/6x6z0s59sveep54/B6.pdf?dl=0 B7 - https://www.dropbox.com/s/zfvk3ypar3g5yf2/B7.pdf?dl=0 B8 - https://www.dropbox.com/s/lr36twd0n08cx9z/B8.pdf?dl=0 | 
