| 000 | 00331nam a2200109Ia 4500 | ||
|---|---|---|---|
| 999 |
_c4459 _d4459 |
||
| 008 | 190326s9999 xx 000 0 und d | ||
| 082 | _a378.242 S86S | ||
| 100 |
_aSubramanyam,N.V.R.S.S _9276 |
||
| 245 | 0 | _aSome Experiments In Flat Plate Solar Heat Collectors And Solar Water Heaters | |
| 260 |
_aSurathkal _bK.R.E.C _c1974 |
||
| 942 | _cTH | ||