000 00449nam a2200193Ia 4500
999 _c26315
_d26315
005 20211213131634.0
008 180712s9999 xx 000 0 und d
020 _a395358396
041 _aEN
082 _a510
_bDUN
_223
100 _aDuncan, E.R.
245 _aMathematics
260 _aBoston
_bHoughton Mifflin
_c1985
300 _a484 pages
500 _aInclude Index and Glossary
509 _aNS
650 _aMathematics
942 _cS