| 000 | 00401nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e111018 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a547.59 G959H | ||
| 100 | _aGupta, R.R | ||
| 245 | 0 | _aHeterocyclic Chemistry: principles,three and four membered heterocycles | |
| 260 |
_aNew Delhi _bSpringer _c2005 |
||
| 300 | _av-1 p. : x ; 422 | ||
| 942 | _cBK | ||
| 999 |
_c137920 _d137920 |
||