00555nam a2200181Ia 4500082001900000100002000019245003400039260005000073300002200123490006700145500000500212690000600217700000500223952010100228964001700329921001000346999001700356  a515.73bJ13.TA  aJackson, Dunham  aThe theory of approximationb  aNew YorkbAmerican Mathematical Societyc1968  aviii, 178p. Index  aAmerican Mathematical Society Colloquium Publications v v. 11  a  a   a  00104070aISIbISId1998-09-16l0o515.73 J13.TApDP13861r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a11286  c11286d11286