By John Atkinson
By David Mcmahon
By George Cushing
By Bryan Milner, Jean Martin, Peter Evans
By Joseph D. Bronzino (Trinity College, Hartford, Connecticut, USA)
By R. K. Rajput
By R. I. Damper
By Dana F. Geiger
By Gerd Schraner
By Brindley, Keith
By Jan P. Norbye
By John A. Fox
By Edd China
By Hans Peter Rossmanith
By Jacob Bear
By Robert L. Street (Stanford University), Gary Z. Watters (California State University, Chico), John K. Vennard
By A. J. Baker
By R. M. Jex, Em Willmott
By Frank White
By Ian Smith
By Laughlin, Robert
By J. L. Meriam
By Timothy J. Mason (Professor, Sonochemistry Centre, Professor, Coventry University)
By R. H. S. Winterton (Senior Lecturer in Mechanical Engineering, School of Manufacturing and Mechanical Engineering, Senior Lecturer in Mechanical Engineering, University of Birmingham)
By Joseph E. Shigley, Charles R. Mischke, Charles R. Mishcke
By Raymond J. Roark, Warren C. Young
By Andrew Boyce, Ernie Cooke, Robert Jones, Bill Mantovani, David Roberts
By C. V Collett, a. D Hope
By Collins GCSE