000 00422nam a2200181Ia 4500
008 210723s9999||||xx |||||||||||||| ||und||
020 _aNULL
035 _a6983
082 _a547
_BSYK
100 _aSykes, Peter
245 2 _aA Guidebook To Mechanism In Organic Chemistry
250 _a4th
260 _aN. Delhi
_bOrient Longman Private Limited
300 _a361
500 _a1844
650 _a-NA-
942 _cBK
999 _c6983
_d6983