000 00401naa a2200133 4500
001 156939
090 _a156939
100 _a20040322 y0pory5003 ba
200 1 _aStructural theory of interlocking corporate directorates
_fRonald Burt
461 1 _aSoc Networks
_vVol. 1, nÂș 4 (1979), p. 415-435
606 1 _aRevistas s/classificacao
686 _a0000 - Sem Classificacao
700 1 _aBurt
_bRonald