000 00459nam a2200169Ia 4500
005 20240814115615.0
008 210219s9999||||xx |||||||||||||| ||und||
020 _a9788184875591
082 _a547.59 AH-H
100 _aAhluwalia, V.K.
_93
245 0 _aHeterocyclic chemistry
_c V.K.Ahluwalia
250 _aRevised ed
260 _aNew Delhi
_bNarosa Publishing House
_c2018
300 _aVarying
650 _aHetero cyclic chemistry
_936524
942 _cBK
999 _c57030
_d57030