Pytel, Andrew. Engineering mechanics : statics / Andrew Pytel, Jaan Kiusalaas - SI ed. - N.Y. : HarperCollins Publishers, c1996 - xiii, 521 p. ; 26 cm. ISBN: 0673998703 Subjects--Topical Terms: Mechanics, Applied.Statics. Dewey Class. No.: 620.103 / PYT