06-25-2009, 03:15 PM
http://news.yahoo.com/s/ap_travel/200906..._sinkholes
Dead Sea peril: sinkholes swallow up the unwary
Dead Sea peril: sinkholes swallow up the unwary
"Numbers are not part of the real world; they're part of something else."
-Prof. Rolly Panopio, UPLB Math Division
-Prof. Rolly Panopio, UPLB Math Division