000			00286nam a22001217a 4500
082			_a519.5 _bASA/E
100			_aAsthana, B.N.
245			_aElements of statistics / _cB.N. Asthana.
260			_c1977. _bCHAITANYA PUB,
300			_a659p.: _bpb.
500			_aIncludes Index
942			_cBK
999			_c20572 _d20572