TY  - BOOK
AU  - The Open University
TI  - 281: basic physical science for technology: Unit 1: motion, networks's laws and friction, Unit 2: work energy density and pressure, Unit 3: further properties of matter 
SN  - 0335171605 (pbk.)
PY  - 1984///
CY  - Milton Keynes
PB  - The Open University
KW  - Physical Science
ER  -