| 000 | 00361nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aSchool Mathematics Study Group, U.S.A. | ||
| 942 | _cBK | ||
| 245 | _aMathematics for junior high school vol.1. Unit 4 | ||
| 260 |
_aNew Delhi _bNational council of education research and training _cN/D |
||
| 082 |
_a375.51 _bS.M.S.G. |
||
| 300 | _a257-462 | ||
| 546 | _aEnglish | ||
| 999 |
_c340630 _d340630 |
||
| 041 | _aeng | ||