000 00364nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e168848
_aMAIN
041 _aEnglish
082 _a547.139 S58C
100 _aSylvin, Morris
245 0 _aChemical reactivity and pericyclic reactions
260 _aNew Delhi
_bSarup
_c2010
300 _a68 p.
942 _cBK
999 _c150861
_d150861