00668nam a2200205Ia 4500082001900000100005000019245003500069250000900104260004800113300002500161490003500186500005400221500000500275690000600280700003400286952010100320964001700421921000900438999001500447  a510.9bW592.PM  aWhitehead, Alfred North and Russell, Bertrand  aPrincipia mathematica to *56b  a2nd.  aCambridgebCambridge University Pressc1997  axiii, 410p. Appendix  aCambridge mathematical library  a"Purchased under NBHM grant for the year 1997-98"  a  a   aBertrand, Russell ; jt. auth.  00104070aISIbISId1998-09-04l0o510.9 W592.PMpDP23694r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a8680  c8680d8680