Butterworth-Heinemann Engineering
   Butterworth-Heinemann produces internationally-recognized professional books and reference texts in all branches of engineering for practitioners and students
   http://www.bh.com/engineering

Centre For Advanced Engineering
   Information and on-line ordering of publications covering a range of engineering and technology.
   http://www.caenz.com/

Civil Engineering Bookstore
   Catalogs more than 20,000 books on every aspect of civil engineering including water resources, hydrology, hydraulics, environmental, structural, geotechnical, and transportation engineering.
   http://www.civilbooks.com

Diagram
   Schematic diagrams from a wide variety of countries.
   http://www.diagram.com.ua/

EMAS
   Engineering and materials books.
   http://www.emas.co.uk/

Electrical Code Simplified
   Books that explain and illustrate the application of the electrical code rules.
   http://www.psknight.com

Engineering and Pre-engineering Student Resources
   We provide information resources to promote, guide, and stimulate interest in engineering.
   http://www.engineeringedu.com/

Gulf Professional Publishing
   Leading international publisher of books, CD-ROMS, and online services for petroleum, chemical, and process engineering professionals and students
   http://books.elsevier.com/gulf/

Macatea Productions
   Technical books, especially engineering texts. Site also contains technical articles.
   http://www.macatea.com/

National Electrical Safety Code Handbook
   Purchase the National Electrical Safety Code or McGraw-Hill's NESC Handbook (US).
   http://www.codehandbook.com/

Schematic Diagrams
   Database of schematic diagrams and service manuals from every country.
   http://www.schematic.com.ua

Steward and Sons
   Offers DSP books (FIR, IIR, recursive, nonrecursive, adaptive, estimation, detection), and Filter books (Butterworth, Bessel, nomographs, lowpass, highpass, bandpass, bandstop, allpass).
   http://www.steward-sons.com

Techstreet
   Engineering industry standards and technical books from many organizations.
   http://www.techstreet.com/

U-View Technical Publishers
   Television circuit diagrams, television servicing and video servicing books and cd roms.
   http://www.u-view-circuits.co.uk/