00622nam a2200193Ia 4500082001700000100001800017245004100035260002500076300002600101490004100127500000500168690000600173700000500179952009900184952010100283964001700384921001000401999001700411  a516bG449.SP  aGibson, C. G.  aSingular points of smooth mappingsb  aLondonbPitmanc1979  a239p. Index. Appendix  aResearch notes in Mathematicsv v.25  a  a   a  00104070aISIbISId1998-09-21l0o516 G449.SPpDP15582r2019-02-14 00:00:00w2019-02-14yBK  001040708GRaISIbISId1998-09-21l0o516 G449.SPpG1019r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a12408  c12408d12408