ANDERSON L.W. Increasing teacher effectiveness - Unesco Paris 1991 - 133 - Fundamentals of educational planning . = ANDERSON L.W. Standard No.: M Standard Tech. Report. No.: LCCN: B Nat. Bib. No.: 5171 Nat. Bib. Agency Control No.: 371.126AND Subjects--Topical Terms: Education Universal Decimal Class. No.: 371.126