000			00372nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a978-93-5260-525-4
082			_a658.1 _bTRI
100			_aTripathi P C
245		0	_aPrinciples of management
260			_aNew Delhi : _bMacgraw-Hill Pub, _c2017.
300			_a476
365			_a575
650			_aCivil Engineering
999			_c111206 _d111206