000 00519nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a331.13(73)
_bUn58
100 _aRothman Abe
110 _aUS. Dept. of Labor. Bureau of Labor Statistics
245 _aBLS seasonal factor method
_ban attempt to meet some problem areas in the preparation of seasonal indexes
260 _aWashington
_bGovt.Printing
300 _a13p.
650 _aLabor economics
942 _cBK
999 _c90606
_d90606