109 reputation
2
bio website robertcardona.tk
location California
age
visits member for 7 months
seen Dec 27 '13 at 19:59

Dec
27
awarded  Student
Dec
26
comment Good Introductory Textbooks
I'm okay with making this a community wiki and/or moving it to meta.
Dec
26
asked Good Introductory Textbooks
Dec
26
awarded  Supporter