00490nam a2200181Ia 4500003000400000005001700004008004100021020001500062040000700077041000800084082002100092100002800113245007800141260003700219300001700256365001300273650002200286OSt20230622123155.0210423s2006    xx            000 0 und d  a8180520897  cAL  aeng  a547.7223b AHLV  aAHLUWALIA (V K);others.  aChemistry of natural products: amino acids peptides proteins and enzymes.  aNew DelhibAne Books Indiac2006  aviii,249bPB  b395cINR  aOrganic Chemistry