| 000 | 00523nam a2200193Ia 4500 | ||
|---|---|---|---|
| 005 | 20250508152346.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aReference | ||
| 040 |
_aFEDL _beng _cFEDL |
||
| 041 |
_aeng _2eng |
||
| 084 |
_a510.7, CHA/RR _qFEDL |
||
| 100 |
_aChadha B N _9761284 |
||
| 245 | 0 | _aTeaching of mathematics | |
| 260 |
_aJalandhar, India _bNew Book Company _c1956 |
||
| 300 | _a330p. | ||
| 546 | _aPhotocopy | ||
| 942 |
_cREF _h510.7, CHA/RR |
||
| 999 |
_c1335900 _d1335900 |
||