000			00394nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a621 _bSP-T
100			_aSpiegel,Murry R
245		0	_aTheory and problems of probability and statistics
250			_a1st Ed.
260			_c1988 _aNew York _bTata McGraw Hill Education Limited
650			_aGENERAL ENGINEERING
942			_cBK
999			_c534 _d534