What is symmetry
YOUR LINK HERE:
http://youtube.com/watch?v=n79z3n67l5k
d_220323_1_10_3_What is symmetry?Concepts: symmetry, asymmetry, sameness, difference, conteent, context
видеоклип, споделяне, камера на телефон, видеотелефон, безплатно, качване
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