000 00287nam a2200109 4500
245 _aOrganic mass spectrometry
_cK.G. Das and E.P. James
100 _aDas, K.G.
710 _aJames, E.P.
260 _aNew Delhi
_bOxford & IBH
_cc1976
300 _aviii,272p.; 22cm.
082 _a547.3533
_bDAS
999 _c21862
_d21862