| 000 | 00502nam a22001697a 4500 | ||
|---|---|---|---|
| 005 | 20230303095009.0 | ||
| 008 | 230303b |||||||| |||| 00| 0 eng d | ||
| 020 | _a3-540-64840-2 | ||
| 041 | _aeng | ||
| 082 |
_a547.59 _bGUP/H |
||
| 100 | _aGupta, R. R. | ||
| 245 |
_aHeterocyclic chemistry _bVol:1 Principles, three- and four-membered heterocycles _cby R.R. Gupta, M. Kumar and V. Gupta |
||
| 260 |
_aBerlin _bSpringer _c1998 |
||
| 300 | _ax, 422p. | ||
| 650 | _aHeterocyclic chemistry | ||
| 942 | _cBK | ||
| 999 |
_c14674 _d14674 |
||