La Taula Periòdica dels Elements en codi bidi Publicat el 14 setembre 2011 per rpuyol http://www.flickr.com/help/photos/#2265887
LOL… what is that? is it real?wow… very nice.. thanks.. I didn’t know that! Periodic Table is great.. you have to click the link.. very nice.. Respon ↓
LOL… what is that? is it real?wow… very nice.. thanks.. I didn’t know that! Periodic Table is great.. you have to click the link.. very nice..