000			00268nam a22001097a 4500
999			_c154691 _d154691
082			_a _b
245			_aPerspectives in educational supervision (v.5)/ _cby Vashist S.R (ed.).
260			_a _bAnmol, _c1993.
650			_a
700			_aVashist S.R (ed.)
942			_cBK