TY  - BOOK
AU  - Seel,Fritz
TI  - Atomic Structure and Chemical bonching: a non-mathematical introduction 
U1  - 541.396 
PY  - 1961///
CY  - London
PB  - Methuen
KW  - Atoms
KW  - Valence (Theoretical chemistry)
KW  - Atomic structure
KW  - Chemical bonds
N1  - Includes bibliographical references and index
ER  -