| 000 | 00387nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 190816s9999 xx 000 0 und d | ||
| 100 | _aKirubadharshini . B Pavithra . S Punitha . S | ||
| 245 | 0 | _aSmart Helmet For Coal Miners Using Zigbee Technology | |
| 260 | _c2017 | ||
| 700 | _aNagarathinam S | ||
| 856 | _uhttp://library.kct.ac.in/opac-tmpl/bootstrap/THESIS/P 4575.pdf | ||
| 942 | _cPR | ||
| 999 |
_c175077 _d175077 |
||