| 000 | 00399nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170207s9999 xx 000 0 und d | ||
| 082 | _aPG 661 AYY-C2.1 | ||
| 100 | _aAyyangar, N R, et al. | ||
| 245 | _aCourse in Industrial chemistry, Part1 | ||
| 250 | _a2 | ||
| 260 | _bOrient Longmans Ltd., New Delhi | ||
| 260 | _c1977 | ||
| 300 | _a195 | ||
| 650 | _aIndustrial chemicals | ||
| 942 | _cBOOKS | ||
| 999 |
_c26372 _d26372 |
||