000			00389nam a2200133Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a9788131508688
082			_a519.2
100			_aWilliams, Richard, H
245		0	_aProbability, statistics and random processes for engineers
260			_aCengage learning _bNew Delhi _c2019
300			_aXII, 372p. _b425
650			_aMathematics
999			_c189166 _d189166