000 00507nam a2200181Ia 4500
003 SNU
005 20150624112355.0
008 120327s9999 xx 000 0 und d
020 _a9788131728093
082 _a547 SIN
100 _aSingh, D. N.
245 _aBasic Concepts of Organic Chemistry
_bFor Competitive Examinations
_cD. N. Singh
260 _bPearson
_aNew Delhi
300 _av; 561p.
350 _a399
655 _bChemistry
_bOrganic Chemistry
_bIsomerism
_bElectron Shift
942 _cBOOK
_2ddc
999 _c2499
_d2499