000 00298nam a2200121Ia 4500
008 220201s1990 xx 000 0 eng d
041 _aENG
100 _aI.S:2789-1972
245 0 _aGENERAL TOPOLOGY
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1990
300 _a357
942 _2ddc
999 _c57320
_d57320