TY  - GEN
AU  - The Open university 
TI  - The physics of matter: unit 4 the Boltzmann factor - sharing out the energy, unit 5 block 1 revision and consolidation  
SN  - 0335162029
U1  - 530.4 
PY  - 1989///
CY  - Keynes
PB  - The Open University
KW  - Physics
KW  - States of matter
ER  -