TY  - BOOK
AU  - Galbraith, Ian.
TI  - Understanding the physical world
SN  - 0199133883
U1  - 910.02 GAL 
PY  - 1999///
CY  - Bankok, Calcutta
PB  - Onford university press
KW  - Understanding the physical world
N1  - includes index
ER  -