000 002780000a22001210004500
245 _aIllustrations in applied network theory
100 _aRogers, F.E.
260 _aLondon
_bButterworths
_c1973
300 _a228 p.
080 _a621.3.01
_bR6
041 _aEN
942 _cBK
999 _c102739
_d102739