TY  - BOOK
AU  - Coulson,C.A.
AU  - Streitwieser,A.
TI  - Dictionary of [symbol for pi]-electron calculations
U1  - 541.22 
PY  - 1965///
CY  - Oxford
PB  - Pergamon Press
KW  - Molecular orbitals
N1  - Includes bibliographical references and index
ER  -