00478nam a22001577a 4500008004100000040005500041080002400096245002300120250001300143260003700156300001100193500006000204650001400264653001200278700003000290230519b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a612.015:577.1bK7.4  aMetabolic pathways  a3rd ed.   aLondon: bAcademic Press, c1970  a614p.   aVol.4 (Nucleic acids, protein synthesis and coenzymes)   aChemistry  aBiotin   aGreenberg, David M (Ed.)