000			00388nam a2200181Ia 4500
008			160606s9999 xx 000 0 und d
082			_a519.5
084			_aS-27 A
100			_aGUPTA, S P
245			_aPractical Statistics
245			_cGUPTA, S P
250			_a2nd Ed.
260			_bS Chand and Co
260			_c1985
300			_a629 Pages
365			_aRs. 30
942			_cBK
999			_c8025 _d8025