Principals of dynamic schools : taking charge of change / Goldring, Ellen B. Rallis, Sharon F. National Association of Secondary School Principals (U.S.) School principals School management and organization Educational leadership 371 COR 1993 A021 Or. "A joint publication of the National Association of Secondary School Principals and Corwin Press." Newbury Park, Calif. : Corwin Press, c1993. c1993. Text xviii, 178 p. ; http://www.loc.gov/catdir/enhancements/fy0655/93015409-d.html http://www.loc.gov/catdir/enhancements/fy0655/93015409-t.html http://www.loc.gov/catdir/enhancements/fy0734/93015409-b.html