000 00358 a2200133 4500
035 _a
090 _c25827
_d25827
100 _aBien, F
245 _aConstructions of telephone networks by group representations
_cF. Bien
260 _aBerkeley
_bInstitute Berkeley
_c1988
300 _a19 p
_c29 cm
500 _aContine bibliografie
942 _aIMAR
_cCART
_sSN
999 _c25534
_d25534