000 00410nam a2200169Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
020 _a8176250511
040 _aMAIN
041 _aEnglish
082 _a547
_bSAM P2
100 _aSamuel Delvin
245 0 _aProblems in organic chemistry
_cSamuel Delvin
260 _aNew Delhi
_bSarup
_c2002
300 _a206
650 _aChemistry, organic
942 _cBK
999 _c2692
_d2692