| 000 | 00309nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aNatarajan, V & Gunasekaran, K | ||
| 942 | _cBK | ||
| 245 | _aSealing techniques : what why and how | ||
| 260 |
_aNew Delhi _bAss. of Indian Univ. _c1986 |
||
| 082 |
_a371.27 _bNat/Gun |
||
| 300 | _a20,216 | ||
| 546 | _aEnglish | ||
| 999 |
_c331207 _d331207 |
||
| 041 | _aeng | ||