00398nam a2200133Ia 4500008004100000041001200041082002600053100001600079245008100095250001200176260004100188300001300229650002200242231217s9999    xx            000 0 und d  aEnglish  a541.22305  EIN.2;1  R  aFinar, I L. 0aOrganic chemistry V2 : stereochemistry and the chemistry of natural products  a5th ed.  c1975bNew Delhi : Pearson Education,  axiii+934  aOrganic,chemistry