PSTAR study guide.
Posted: Tue May 14, 2019 1:29 am
My favorite is the principal air online with questions and answers.
http://www.principalair.ca/pstar_table_ ... .htm#PSTAR
http://www.principalair.ca/pstar_table_ ... .htm#PSTAR
Mine favorite is mine
http://scudrunners.com/elearning/