Viewpoints of local school board presidents : educational problems, achievements, and challenges /

WI docs. no.: Ed.3/2:I 5/1978/6/6

The Gas industry : changes and challenges /

Mode of access: Internet.

Study guide to accompany Principles of sociology (rev. ed., Century co. 1930) and Test and challenges in sociology (Century co. 1931) by Edward Alsworth Ross,

Mode of access: Internet.

Defense Reform Initiative : organization, status, and challenges : report to the Chairman, Subcommittee on Military Readiness, Committee on Armed Services, House of Representatives /

"B-280522"--P. [1].

The U.S. Office of Personnel Management in retrospect : achievements and challenges after two decades : a report to the President and the Congress of the United States /

"December 2001."