Handbook of proton-NMR spectra and data  V.4 
ed. by Asahi research center co. ltd. 
 - Tokyo  Academic Press  1985 
 - xviii, 493p. 
<br/><br/><label>ISBN: </label>0120645041 
<br/><br/><label>Dewey Class. No.: </label>541.28  / N852.4 "R"