TY  - BOOK
AU  - VOHRA N D
TI  - Business statistics
SN  - 9781259004872
U1  - X:(B28), Q3/TD 
PY  - 2013///
CY  -  New Delhi 
PB  - Tata McGraw Hill Education      
N1  - Bibliography: p925-26; Scanned
ER  -