TY  - BOOK
AU  - Chakraborti I M
ED  - Indian Statistical Institute. Research and Training School,
TI  - Exercises in statistical methods
U1  - 000SA.01 
CY  - Calcutta
PB  - ISI, Research and Training School, Calcutta
KW  - Statistical methods
N1  - For use in the International Statistical Education Centre and Officers `Training Courses, complied by I M Charkarborti
ER  -