TY  - BOOK
AU  - Cramer,Harald, x
AU  - x
TI  - Mathematical mehosd of statistics: x
SN  - x
U1  - 519.9/CRM 
PY  - 1961///
CY  - Bombay
PB  - Psia pub. House
KW  - Mathematics
KW  - Statistics
N1  - x
ER  -