000 00305nam a2200121Ia 4500
008 170101s1973 xx 000 0 und d
082 _a305 M32
245 0 _aMarga. V. 1
260 _bColombo
_c1973
650 _aSOCIAL SCIENCES - PERIODICALS
653 _aSOCIAL SCIENCES - PERIODICALS
942 _2ddc
_cB
999 _c72126
_d72126