TY  - BOOK
AU  - Sharma, V. K.
AU  - Bhatnagar, S. C.
TI  - Investigatory projects in physics
U1  - 530.76 SHA 
PY  - 1983///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Physics -- Experiments
KW  - Physics -- Study and teaching
ER  -