| 000 | 00373nam a2200097 4500 | ||
|---|---|---|---|
| 245 | _aExemplar instructional material for pre-vocational course under work experience, introduction to house-wiring ... | ||
| 100 | _aNational Council of Educational Research and Training | ||
| 260 |
_aNew Delhi _bNCERT _cc1987 |
||
| 300 | _axi, 119p.: illus.; 18cm. | ||
| 082 |
_a371.9044:683.83 _bNAT |
||
| 999 |
_c62679 _d62679 |
||