| 000 | 00610nam a2200217 a 4500 | ||
|---|---|---|---|
| 001 | 2179 | ||
| 005 | 20140414132004.0 | ||
| 008 | 010329s19uu xx 00 eng d | ||
| 020 | _a0-590-30172-1 | ||
| 050 |
_aTR 372.7 _bC652 1980 |
||
| 100 | _aStudebaker, Gordon | ||
| 245 |
_aAdd or subtract : _cby Gordon Studebaker and John W. Studebaker. _bcomputational skills C / |
||
| 250 | _aTeacher's Ed | ||
| 260 |
_aNew York : _bScholastic, _c1980. |
||
| 300 | _a32 p. ; cm. | ||
| 440 | _aA Scholastic Skills Book | ||
| 650 | _aMathematics. | ||
| 650 | _aSubtraction. | ||
| 650 | _aAdd. | ||
| 999 |
_c113132 _d113132 |
||