ISBN 9781591265559 books & textbook
PPI Structural Depth Reference Manual for the PE Civil Exam, 5th Edition – A Complete Reference Manual for the PE Civil Structural Depth Exam
Williams PhD SE FICE C Eng, Alan
PPI, a Kaplan Company /2017-11-27 Paperback / 224 Pages
isbn-10: 159126555X / isbn-13: 9781591265559
