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 |