Who came out with the theory and laws of hydrolics?

Question: Who came out with the theory and laws of hydrolics!?
Best Answer - Chosen by Asker:

Long before Pascal was Archimedes who formulated the most basic laws of hydraulics!.Www@QuestionHome@Com

Pascal

http://en!.wikipedia!.org/wiki/Blaise_Pasc!.!.!.
http://www!.lerc!.nasa!.gov/WWW/K-12/WindTu!.!.!.Www@QuestionHome@Com