Statistical methods in commerce, accountancy & economics
330.1931 Das/N
A10580 A10227
Das, N G Statistical methods in commerce, accountancy & economics / N G Das . - Calcutta : M .Das, 2005 500 p. ; 22 cm Combind Edition (Volumes I&II), New Delhi: McGraw, 2009 ISBN 9780070083271 : Rs.220.00 * Economics - Statistics