"Example Problems in engineering noise control", 2nd Edn
(Acrobat format, 803 kB, 16 May 2006)
These problems number over 270 with over 650 individual parts and can be downloaded from here free-of-charge as a booklet of over 100 pages. A book of solutions (over 300 pages) can also be downloaded from <Example Soln.>. The problems and solutions make reference to the third edition of the text book, "Engineering Noise Control". by DA Bies and CH Hansen.