Content: Phosphines and Related P-C bonded Compounds; Tervalent Phosphorus Acid Derivatives; Phosphine Chalcogenides;Phosphonium Salts and P-Ylides; Nucleotides and Nucleic Acids: Mononucleotides; Nucleotides and Nucleic Acids: Oligo- and Poly-Nucleotides Quinquevalent Phosphorus Acids; Pentacoordinated and Hexacoordinated Compounds; Phosphazenes; Physical Methods in Organophosphorus Chemistry