00468nam a2200169Ia 4500082001700000100002400017245004200041260002600083300003000109500000500139690000600144700000500150952009900155964001700254921001000271999001700281  a516bL419.CS  aLawrence, J. Dennis  aA catalogue of special plane curvesb  aNew YorkbDoverc1972  axi, 218p. Index. Appendix  a  a   a  00104070aISIbISId1998-09-21l0o516 L419.CSpDP20322r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a12724  c12724d12724