TY  - BOOK
ED  - Iwanami Shoten Publishers
ED  - Iwanami Shoten Publishers 
TI  - Iwanami Shoten Publishers: : Natural Science and Mathematics
U1  - 015 23
PY  - 1980///
CY  - Tokyo, Japan : 
PB  - Iwanami Shoten Publishers , 
KW  - Catalogs, publishers
ER  -