ASM Service Manuals
Service manuals and schematics , training manuals and consulting about consumer problems.
http://www.asm-service-manual.com

Audio Classics
Sells recorded CD's and tapes about historical discussions of philosophy, science, economics, political, religion and ethics. Narrations are by well-known personalities. Page includes list of products and listening samples.
http://www.audioclassics.net/

DA Information Services
Academic, professional, technical ebooks covering all sciences and humanities, in Mobipocket, Microsoft, Acrobat formats.
http://www.dadirect.com.au/

eFlightManuals
Provides flight manuals for military and commercial aircraft. [CD]
http://www.eflightmanuals.com

Engineering
Engineers, plant operators and equipment maintainers may find these ebooks and CD's useful.
http://www.bin95.com/ebooks/

InformIT
Daily technical articles, tutorials, interviews, discussions, and online books. Associated with Pearson Education.
http://www.informit.com/

Integrated Modelling Method
Function, process and data structure analysis and modelling. Also procedure, matrix, information flow and data state mapping.
http://www.smart-training.co.uk/shop.htm

ManualsRus
Manuals for current and older cameras available in PDF, CD-rom, or print.
http://www.manualsrus.com/

PDF-Zoo
Technical manuals for security, fire alarm, and communications industry.
http://www.pdf-zoo.com

Service manuals
Offers owner's manuals and service manuals in PDF format.
http://www.zarekmanuals.com

Y-Times Publications LLC
Resources for Yahoo! Store Owners. Includes information on templates, resources and ebooks.
http://www.ytimes.info/