000 00344nam a22001337a 4500
020 _a9789381759585
082 _a547.076
_bDEL/P
100 _aDelvin,Samuel
245 _aProblems in Organic Chemistry/
_cby Samuel Delvin
260 _aNew Delhi:
_bKaran Paperbacks,
_c2019.
300 _a206p.
650 _aChemistry, Organic
942 _cBK
999 _c661375
_d661375