TY - BOOK AU - Tso, Paul O.P. TI - Basic Principles in Nucleic Acid Chemistry: Vol. 2 SN - 0-12-701902-2 U1 - 547.596 PY - 1974/// CY - New York PB - Academic Press KW - Chemistry KW - Heterocyclic Compounds, Fused Heterocyclic Compounds ER -