Text ( visual ) : unmediated Spectrometric identification of organic compounds / Robert M. Silverstein, G. Clayton Bassler, Terence C. Morrill. -- 4th ed.. -- International ed. -- New York : Wiley , c1981. -- 442 p. : ill. ; 29 cm. -- Includes bibliographical references and indexes ; International ed: part of series called "Wiley international editions". -- ISBN 0471029904 ; 0471090700 ; (BA04377241) ; https://ci.nii.ac.jp/ncid/BA04377241 Author Heading(s): Silverstein, Robert Milton ; Bassler, G. Clayton ; Morrill, Terence C.. -- Classification(s): NDLC : PA128 ; LCC : QD272.S6 ; DC19 : 547.3/0858 ; NDC8 : 433.5. -- Subject Heading(s): LCSH : Spectrum analysis ; LCSH : Chemistry Organic