TY  - GEN
AU  - Akrill , T.B. 
AU  - Bennet , G.A.G.
AU  -  Millar, C.J
TI  - Practice in physics: a companion to the single volume text: physics
SN  - 0713103388
U1  - 530 
PY  - 1979///
CY  - London
PB  - Edward Arnold
KW  - Physics
ER  -