TY - BOOK AU - Segal, Gerald A.(Ed.) TI - SEMIEMPERICAL METHODS OF ELECTONIC STRUCTURE CALCULATION U1 - 541.28 PY - 1977/// CY - New York PB - Plenum Press KW - Molecular Orbitals KW - Quantum Chemistry N1 - Contents : Pt. A. Techniques, Pt. B. Applications ER -