TY  - BOOK
AU  - Sharwan Kumar
AU  -  Prof M Pancholy Supervisor
AU  - University of Delhi. Faculty of Science. Department of Physics and Astrophysics
ED  - University of Delhi. Faculty of Science. Department of Physics and Astrophysics
TI  - Ultrasonic attenuation mechanism in steels
PY  - 1970///
KW  - PHYSICS
ER  -