Sending your materials straight to households is one effective strategy used in promotions. Apart from having a more personal approach, tracking and managing your results are much easier for you are dealing with a well-researched, more specified demographical profile.
booklets http://www.merlin-industrial.co.uk/access-equipment
booklets http://dailyobama.org/tag/homeschooling-option/
booklets http://www.digitalzom.com/tag/household/
booklets http://www.lynahrink.com/tag/size/
booklets http://www.sendaparcel.biz/offshore-postcodes.html