Persen, Leif N. Pragmatic approach to turbulence : a short course in fluid mechanics / Leif N. Persen. - New Delhi : PHI Learning Private Limited., c2011. - xvi, 256 p. ; 24 cm. ISBN: 9788120340923 Subjects--Topical Terms: Fluid mechanics. Pragmatic turbulence. Dewey Class. No.: 620.106 / PER