| 000 | 00434pam a2200145a 44500 | ||
|---|---|---|---|
| 040 | _aIIT, Kanpur | ||
| 082 |
_a621.32 _bW168t2 |
||
| 100 | _aWalsh, J. W. T. | ||
| 245 | 1 |
_aTextbook of illuminating engineering _bintermediate grade _cJ. W. T. Walsh |
|
| 250 | _a2nd | ||
| 260 |
_aLondon _bSir Isaac Pitman & Sons _c1954 |
||
| 300 | _axii, 202p. | ||
| 650 | _aIlluminating Engineering | ||
| 997 | _a5603 s C | ||
| 999 |
_c416863 _d416863 |
||