| 000 | 00414cam a2200145Ii 4500 | ||
|---|---|---|---|
| 040 | _cOSU | ||
| 082 | 0 | 4 | _a510 HOU 1967 A084 Or. |
| 245 | 0 | 0 | _aModern school mathematics; structure and use. [Grade] K / |
| 250 | _aTeacher's annotated ed | ||
| 260 |
_aBoston : _bHoughton Mifflin, _c[c1967] |
||
| 300 |
_av, 243 p. : _bill. (part col) ; _c29 cm |
||
| 650 | 0 | _aMathematics | |
| 700 | 1 | _aDuncan, Ernest R. | |
| 942 | _cEK | ||
| 999 |
_c16274 _d16274 |
||