000			00301nam a22001217a 4500
999			_c158993 _d158993
082			_a _b
245			_aPerspectives in educational supervision (v.2)/ _cby Vashist S.R (ed.).
260			_aNew Delhi: _bAnmol, _c1993.
300			_a444p.
650			_a
700			_aVashist S.R (ed.)
942			_cBK