Recent content by thieny1991

Dear my friend, I am living in Viet Nam. I will attend Uniersity of north texas in this August, study 1 year for Enlish first. I graduated University of Ecomomic Hochiminh city. But now I would like to continue learning Biomedical engineering. I am starting from the crash, reviewing Sience...

I am looking for USA textbooks regarding to math, biology, physics, chem for 9-12 class. please help me?