00630nam a22001692  4500001001100000005001700011008004100028020001700069040001500086050001700101100003600118245016100154260003600315300001700351650005600368700003600424000000361920151217145738.0070510s        xx            000 0 eng d  a0273624091 :  aKABUcKABU 0aLB2801b.W471 aWest-burnham, John.@000015365810aLeadership and professional development in schools :bhow to promote techniques for effective professional learning /cJohn West-burnham, Fergus O'Sullivan.  aLondon :bPrentice Hall,c1998.  aviii, 198 p. 0aSchool administration and organization.@00001536591 aO'Sullivan, Fergus.@0000153660