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020 _a81-224-1095-2
082 _aP.S/S
082 _b541.223
100 _akalsi
100 _ap.s
245 0 _astereochemistry confirmation and mechanism
260 _anew delhi
260 _bnew age international(p)limitted,publishers
260 _c1997
650 _aCHEMISTRY
999 _c15983
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