000 00649nam a2200229Ia 4500
003 OSt
005 20220925220035.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aX964aN7, L3/BB
100 _aBelson W A
_9284046
245 0 _aBibliography on methods of social and business res
260 _aLondon
_bLondon School of Economics .
_c1973
300 _a300p.
_ccm.
650 _aIndustry Economics
942 _hX964aN7, L3/BB
_cGB
_2CC
999 _c570357
_d570357