TY  - BOOK
AU  - Sirohi, R S
TI  - Course of experiments with He-Ne laser
SN  - 9788122403114
U1  - 621.3663  SIR-C 
PY  - 2009///
CY  - New Age International Publishers (P) Ltd., New Delhi
KW  - Helium-neon lasers--Experiments
ER  -