000 00319nam a2200133Ia 4500
999 _c178681
_d178681
020 _a8181281357
040 _cCUS
082 _a514
_bARM/
100 _aArmstrong, M A.
245 0 _aBasic topology /
_cM A. Armstrong
260 _aNew York:
_bSpringer,
_c1983.
300 _a251p.
942 _cSC79