NMR spectra catalog. /
Proton and Carbon NMR Spectra of Polymers /
Dead simple /
Advances in heterocyclic chemistry. /
New trends in heterocyclic chemistry /
The Conformational analysis of heterocyclic compounds /
Heterocyclic compounds. Vol. 5.
Simple genius /
Simple love /
Keeping it simple /
Simple symphony
Simple pleasures
TERRA SPECTRA. VOLUME II 2/2010
NMR crystallography /
Multinuclear NMR /
BioNMR /
Bio-organic heterocycles : synthetic, physical, organic and pharmacological aspects /
Polymerization of heterocyclics : papers presented at the 23 IUPAC congres macromolecular section : Boston, Massachusetts, July 29, 1971 /
9. symposium on chemistry of heterocyclic compounds. 1
9. symposium on chemistry of heterocyclic compounds. 2
NMR spectra of simple heterocycles /