000 00636nam a2200241Ia 4500
003 OSt
005 20221005095339.0
006 a|||||r|||| 00| 0
007 ta
008 221004b |||||||| |||| 00| 0 eng d
024 _a50139
037 _cTextual
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
082 _aSigma, M4
245 0 _aSocial science methods ,decision making and development planning
260 _aParis
_bUnesco
_c1984
300 _a103p.
_ccm.
490 _aSocio economic studies,8
650 _aSOCIAL SCIENCES
942 _hSigma, M4
_cTEXL
_2cc
999 _c1003392
_d1003392