000 00322nam a22001217a 4500
020 _a9789386541857
082 _a547
_bSIN
100 _aSingh, Anant Kumar
245 _aFundamentals of organic chemistry /
_cAnant Kumar Singh
260 _aNew Delhi:
_bEducational Book service,
_c2019.
300 _a141 p.
942 _cBK
999 _c82535
_d82535