| 000 | 00335 a2200145 4500 | ||
|---|---|---|---|
| 020 | _a0852263465 | ||
| 082 |
_a537.5344 _bGUP |
||
| 090 |
_c2571 _d3128 |
||
| 100 | _aGupta, K.C. | ||
| 245 | _aMicrowaves | ||
| 260 |
_aNew Delhi _bNew age international ltd _c1983 _g1983 |
||
| 300 |
_ax,241p. _c22cm |
||
| 650 | _aElectricity | ||
| 942 | _cL | ||
| 999 |
_c31629 _d31629 |
||