| 000 | 00396nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1971 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 100 | _a(Dr B B NAGAICH, S C VERMA & S M PAUL KHURANA) | ||
| 245 | 0 | _aMATHEMATICS TEACHING | |
| 260 |
_aENGLAND _bNATIONAL COUNAIL OF TEACHERS OF MATHEMATICS _c1971 |
||
| 300 |
_a50 _ePrint |
||
| 653 | _aMATHEMATICS TEACHING | ||
| 942 |
_2ddc _cJR |
||
| 999 |
_c294642 _d294642 |
||