TY  - BOOK
AU  - Pitzer,Kenneth S.
TI  - Quantum chemistry 
T2  - Prentice-Hall chemistry series
U1  - 541.28 PIT 
PY  - 1963///, c1953
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Quantum theory
KW  - Chemistry, Physical and theoretical
N1  - "Sixth printing, April 1963."
ER  -