00531nam a2200181Ia 4500082001700000100002100017245004300038260004900081300002000130490004000150500000500190690000600195700000500201952009900206964001700305921001000322999001700332  a516bL373.NT  aLaufer, Henry B.  aNormal two dimensional singularitiesb  aNew JerseybPrinceton University Pressc1971  axi, 161p. Index  aAnnals of Mathematics studies v 71  a  a   a  00104070aISIbISId1998-09-21l0o516 L373.NTpDP15175r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a12722  c12722d12722