TY - BOOK AU - Sinanoglu,Oktay AU - Wiberg,Kenneth B.(Kenneth Berle) TI - Sigma molecular orbital theory SN - 0300011458 PY - 1970/// CY - New Haven, Conn. PB - Yale University Press KW - Molecular orbitals N1 - Pbk. 7/17/-. sbn 300 01146 6 ER -