000 00221 a2200097 4500
001 23800
100 _aAhlfors, L.V
245 _aLecture on quasi conformal mappings
260 _a
_bNostrand
_c1966
090 _c16114
_d16114
942 _aNUST-CAE
_cM
_c6797
999 _c258873
_d258873