TY  - BOOK
AU  - Theraja, B. L
TI  - A text book of engineering physics: heat, light, sound and thermodynamics
PY  - 1967///
CY  - S. Chand
PB  - Delhi
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=5050
ER  -