000 00690nam a2200253Ia 4500
003 OSt
005 20220925204906.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aSigma b4, K8
110 _aUnesco
245 0 _aSocial sciences
_b Problems and orientation-selected
260 _aHague
_bMouton
_c1968
300 _ax, 507p.
_ccm.
500 _aBibliography at the end of each chapter
650 _aSocial Science
_911018
700 _aUnesco
942 _hSigma b4, K8
_cGB
_2CC
999 _c550697
_d550697