TY  - BOOK
AU  - GRIMSEHL (E)
TI  - Textbook of physics:heat and sound  Vol II
U1  - 532/30 
PY  - 1933///
CY  - London
PB  - Blackie & Son Ltd.
KW  - Vol
KW  - Textbook
KW  - sound
KW  - physics:heat
KW  - II
ER  -