00328nam a2200121Ia 4500082001700000100002400017245001800041260005800059300003300117490004600150500000500196700000500201  a514bL786.KT  aLivingston, Charles  aKnot theoryb  aWashingtonbMathematical Association of Americac1993  axviii, 240p. Index, Appendix  aThe carus Mathematical monographsv v. 24  a  a