@book{12130,
	author = {Lewitt, E. H.},
	title = {Hydraulics and the mechanics of fluids; A Textbook covering the syllabuses of the B.Sc. (Eng.), Inst. C.E., and I. Mech. E. examinations in this subject},
	publisher = {pitman},
	year = {1959},
	address = {London},
	edition = {10th ed.}
}