000			00355nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a519.5 _bPIL-P
100			_aR S N Pillai,
245		0	_aPractical Ststics
260			_bV Book Stall Kottayam _aInv 240 _c1900
300			_a980p
630			_xGENERAL STACK
650			_vMathematics
942			_cBOOK
999			_c46116 _d46116