000			00338nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0
082			_a658.3 _bJAY
100			_aJay A
245		0	_aEffetive presentation
260			_aNew Delhi : _bUniversity Press, _c2021.
350			_a180
650			_aManagement
700			_aJay R
999			_c164514 _d164514