| 000 | 00438nam a2200145Ia 4500 | ||
|---|---|---|---|
| 082 |
_a510 _bJON |
||
| 100 |
_aJohnson, Donovan A _9203053 |
||
| 245 |
_aThe new mathematics in our schools _b: a Macmillan guidebook for parents _cDonovan A. Johnson and Robert Rahtz |
||
| 260 |
_aNew York: _bMacmillan, _c1966. |
||
| 300 | _a192p. | ||
| 546 | _aeng | ||
| 650 |
_aMathematics _9203054 |
||
| 700 |
_aRahtz, Robert (jt.auth) _9203055 |
||
| 942 | _cBK | ||
| 999 |
_c93876 _d93876 |
||