TY  - BOOK
AU  - Rao,A.B.
TI  - Statistical practice: problem and exercises 
U1  - 519.9076 
PY  - 0000///[n.d.]
CY  - Poona
PB  - Continental Prakashan
KW  - Statistics
KW  - Problems, exercises, etc
KW  - Probabilities
N1  - For the Students of commerce, business administration and economics
ER  -