000 00365nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
020 _cRS150
040 _e26587
_aMAIN
041 _aEnglish
082 _a519.5 G959S
100 _aGupta, S P
245 0 _aStatistical methods
260 _aNew Delhi
_bSultan Chand
_c1995
300 _axxi, v. p.
942 _cBK
999 _c84346
_d84346