| 000 | 00373nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190923s9999||||xx |||||||||||||| ||und|| | ||
| 037 | _c45704-04-2018 | ||
| 100 | _aAllgood, Mary Brown | ||
| 245 | 0 | _aDemonstration techniques/ | |
| 250 | _a2nd | ||
| 260 |
_aNew Delhi: _bPrentice-Hall, _c1959 |
||
| 300 | _a142 | ||
| 650 | _aHome Science- Study and Teaching | ||
| 942 | _cWT | ||
| 999 |
_c10077 _d10077 |
||