00864nam a2200229 a 4500 vtls000082010 MTX 101008 2007 000 0 eng d 9781412927536/ ,970.00 201507201211 cat3 201311071715 VLOAD 201010181430 cat4 201010081057 cat2 LB2805 G684 C3 2007 ED001 ED002 ED003 Gray, David L., 1948- 87484 Case studies in 21st century school administration : addressing challenges for educational leadership / David L. Gray, Agnes E. Smith Thousand Oaks : Sage Publications, 2007 208 p. School management and organization Case Studies 29711 School administrators Training of 161376 Smith, Agnes E., 1949- 87485 GBE 59404 59404 2018-03-13 00:00:00 LB2805 G684 C3 2007 1000260182 1 2018-03-13 GBE 0 0 0 CGB 0 SP SP GEN 2018-03-13 0.00