000 003140000a22001210004500
245 _aApplied network analysis : a methodological introduction
100 _aBurt, Ronald S.
100 _aMinor, Michael J.
260 _aBeverly Hills
_bSage Pub.
_c1983
080 _a301.001.5
_bB8
041 _aEN
942 _cBK
999 _c118209
_d118209