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روابط مفيده 424

http://www.reciprocalnet.org/edumodules/symmetry/operations/index.html

http://www.crystallographiccourseware.com/PointGroupSymmetry/ETHANE.html

http://symmetry.otterbein.edu/gallery/index.html

http://www.ch.ic.ac.uk/local/symmetry/

http://en.wikipedia.org/wiki/Molecular_symmetry

http://www.staff.ncl.ac.uk/j.p.goss/symmetry/index.html

https://people.ok.ubc.ca/wsmcneil/symm/symm.htm

http://www.molwave.com/software/3dmolsym/3dmolsym.htm

آخر تحديث

8/30/2014 10:41:59 PM