000 00305nam a22001217a 4500
003 OSt
008 231215b |||||||| |||| 00| 0 eng d
100 _aDir. of Eco. & Stat. Bihar
245 _aQrt. Bulletin of Statistics
260 _bC.S.R.S., Pusa
_c1954
300 _ajan,july, oct
942 _2ddc
_cBK
_01
999 _c34713
_d34713