| 000 | 00498 a2200265 4500 | ||
|---|---|---|---|
| 001 | 38500 | ||
| 020 | _a3 | ||
| 041 | _aeng | ||
| 080 | _a620.193:628.5 Nan | ||
| 245 | _aMaterials and environment | ||
| 250 | _a | ||
| 260 | _aNew Delhi | ||
| 260 | _bInterprint, | ||
| 260 | _c1984 | ||
| 300 | _a132 p. | ||
| 300 | _c21 cm | ||
| 490 | _a | ||
| 100 | _aNanda, J.N. | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aMaterials | ||
| 650 | _aEnvironmental sciences | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c21530 _d21530 |
||