00403nam a22001337a 4500008004100000040005500041080001600096100002600112245004600138260004700184300001000231650001400241653001400255230519b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aR 54.08bK8  aSmith, Elbert G (Ed.)  aWiswesser line-formula chemical notation   aLondon: bMcGraw-Hill Book Company, c1968  a309p.  aChemical   aNotation