Mode of access: Internet from the U.S. Air Force Academy web site. Address as of 6/15/07: http://peregrine.usafa.af.mil/uhtbin/cgisirsi/x/0/0/520/SpBib2.pdf?user%5Fid=PILOT; current access is available via PURL.
Note
Title from title screen (viewed on June 15, 2007).