000			00312nam a2200133Ia 4500
008			220703s9999||||xx |||||||||||||| ||und||
020			_a9788127256142
082			_a519.5 _bIND/S
100			_aInder Kumar
245		0	_aStatistics
260			_aLudhiana _bKalyani Publishers _c2009
300			_a11.17
942			_cBK
999			_c2000 _d2000