TY  - BOOK
AU  - Somiya, Shigeyuki., ed.
AU  - Mitomo, Mamoru., ed.
AU  - Yoshimura, Masashiro., ed.
TI  - Silicon nitride -1
T2  - Current research and developments in Japan
SN  - 1851663290
U1  - 666 
PY  - 1989///
CY  - London
PB  - Elsevier App. Sci.
ER  -