| 000 | 00326nam a2200109Ia 4500 | ||
|---|---|---|---|
| 100 | _aIndian Standards Institution | ||
| 942 | _cBK | ||
| 245 | _aIndian standard presentation of item references on technical drawings | ||
| 260 |
_aIndian Standards Institution, New Delhi _c1984 |
||
| 082 | _aIS:10712-1983 744 I.S.I. | ||
| 300 | _a4 | ||
| 999 |
_c61632 _d61632 |
||