10% off when you buy 6.5"x6.5" soft cover color book. Enter code BM10OFF at checkout. Expires 7/31
Armstrong Sompotan
Joined
May-14-2012
Gender
Male
Hometown
Bandung, Indonesia
Age
31
Interest(s)
About Me
Social Network Settings
Favorite Choices
Favorite Book
geophysics, natural hazards
Personal Quote
There's nothing that cannot be found

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