00446nam a2200169Ia 4500003000400000005001700004008004100021040000700062041000800069082002100077100002500098245005800123260004700181300001300228365001300241650002200254OSt20230406094238.0210423s2007    xx            000 0 und d  cAL  aeng  a547.2 223bCHAG  aCHATWAL (Gurdeep R).  aReaction mechanism and reagents in organic chemistry.  aNew DelhibHimalaya Publishing Housec2007  axvi,1101  b375cINR  aOrganic Chemistry