00873cam a2200265Ia 4500001001300000003000600013005001700019008004100036010001700077020001500094020001800109035001900127082001400146100002300160245010700183250001200290260004300302300002600345500008400371504005100455650004000506650001600546650002900562650001600591ocm09565243 OCoLC20151023231017.0830601s1983    iau           000 0 eng d  a   82071673   z0697062465  a9780697062468  a(OCoLC)9565243 4a371.22191 aGorton, Richard A.10aSchool administration and supervision :bleadership challenges and opportunities /cRichard A. Gorton.  a2nd ed.  aDubuque, Iowa :bW.C. Brown Co,c1983.  axvi, 549 p. ;c23 cm.  aRev. ed. of:  School administration : challenge and opportunity for leadership.  aIncludes bibliographical references and index. 0aSchool management and organization. 0aLeadership. 6aAdministration scolaire. 6aLeadership.