Analysis of information sources in references of the Wikipedia article "چندوجهی" in Persian language version.
definitions are frequently proposed and argued about.
definitions are frequently proposed and argued about.
Deep below the Egyptian desert, archaeologists have found evidence of yet another pyramid, this one constructed 4,300 years ago to store the remains of a pharaoh’s mother. That makes 138 pyramids discovered here so far, and officials say they expect to find more.