000			003320000a22001330004500
008			140223b1982 xxu||||| |||| 00| 0 eng d
041			_aENG
080			_aB28 M2
082			_aB28 M2
100			_aGUPTA (C.B.)
245			_aIntroduction to statistical methods Edn.16
260			_aNew Delhi _bVikas _c1982
650			_aSTATISTICS
999			_c249917 _d249917