TY  - BOOK
AU  - Reginald F Melton
TI  - Elementary, Economic experiments in physics volume 1
T2  - Teacher's guide Vol 2
U1  - 530.7 M528e 
PY  - 1972///
CY  - London
PB  - Centre for Educational Development Overseas
KW  -  Physics
KW  - Experiments
ER  -