The Pennsylvania Department of Aging offers most of our publications online so you can download them immediately and at no cost.  To request a free printed version, you may write the Department of Aging. 
Remember to check with other state agencies that offer publications and forms that may provide more specific information on the program you are researching.  For example, PennDOT is also a good place to look for information on older drivers.
Brochures available in:
 Chinese   Traditional Chinese
 Korean   Korean
 Spanish   Spanish
 Vietnamese   Vietnamese