Meriam, J. L. Engineering mechanics : statics SI version / James L. Meriam, L.G. Kraige, J.N. Bolton. - 9th edition. Global edition. - Hoboken, NJ : John Wiley & Son, Inc. , 2020. - P-186 (various pagings) : illustrations (colour) 26 cm. Previous edition: 2016. Includes index ISBN: 9781119665045 (pbk.) : Subjects--Topical Terms: Statics.