00458nam a22001217a 4500008004100000040005500041080002200096245010900118260005800227300001500285650001300300653002300313230510b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a543.51(082.2)bN3  aSixth national symposium on mass spectrometry c/ 6th NSMS 1993, Indian Institute of Petroleum Dehradun   aIndia: bIndian Society For Mass Spectrometry, c1993  axv, 568p.   aScience   aMass Spectrometry