| 000 | 00387nam a2200097Ia 4500 | ||
|---|---|---|---|
| 999 |
_c5301 _d5301 |
||
| 100 | _aPrepared under the Supervision of the Panel on Seventh and Eighth Grades of the School Mathematics Study Group | ||
| 245 | _aMathematics for Junior High School Vol - I Teachers Commentary Part - II | ||
| 260 |
_c1961 _bNATIONAL COUONCIL OF EDUCATIONAL RESEARCH AND TRAINING |
||
| 300 | _a462 | ||
| 942 | _cREF | ||