. . . . . . . . "Handbook of mass spectra of drugs" . . "C.R.C. handbook of mass spectra of drugs"@en . "C.R.C. handbook of mass spectra of drugs" . "CRC handbook of mass spectra of drugs" . "CRC handbook of mass spectra of drugs"@en . . . . "Crc handbook of mass spectra of drugs" . . . . . . . . . . . . . . "Tables" . . . . . . "Podani so masni spektri različnih drog." . . . . . "Pharmaceutical Preparations analysis Handbooks." . . "analyse chimique médicament spectrométrie de masse [tables]" . . . . "Quimica Farmaceutica." . . "Mass Spectrometry Handbooks." . . "Pharmaceutical Preparations." . . "Spectrométrie de masse." . . "Analyse chimique." . . "fysicochemie." . . "Spectrométrie." . . "Médicaments." . . "Spectrum Analysis, Mass tables." . . "Spectroscopie de masse." . . "Pharmaceutical Preparations analysis." . . "Pharmacologie." . . "Médicaments Analyse." . . "Médicaments - Analyse." . "Spectrometrische en optische chemische analyse." . . "Manuels." . . "Chemistry." . .