TY  - BOOK
AU  - Ladd,Marcus Frederick Charles
TI  - Modern physical chemistry : : an introduction / 
T2  - Penguin library of physical sciences. 
U1  - 541.3 
PY  - 1969///]
CY  - [Middlesex, England] : 
PB  - Penguin Books, 
KW  - Físico-química
ER  -