TY  - BOOK
AU  - Nelkon,M
TI  - Graded exercises and worked examples in physics to advanced level
SN  - 0435686399
AV  - QC 37 .N45 1971 
PY  - 1971///
CY  - London
PB  - Heinemann Educational
KW  - Physics
KW  - Mechanics
ER  -