TY  - BOOK
AU  - Kline,Morris, x
AU  - x
TI  - Mathematics  and  the  physical  world: x
SN  - x 
U1  - 510/KLM 
PY  - 1959///
CY  - N , Y
PB  - Crowell
KW  - Mathematics,
KW  - Mathematics
ER  -