00477nam a22001817a 4500 BD-DhUL 20170402105229.0 170402s1986 e ||||| |||| 00| 0 eng d BD-DhUL BD-DhUL 657.42 WEV West, Colston Variance analysis / Colston West London : Financial Training, 1986. 66 p. ; 18 cm. Accounting. Variance accounting ddc BK 170786 170786 0 0 ddc 0 657_420000000000000_WEV 0 NFIC 306494 DUL DUL GEN 2017-04-02 purchased 657.42 WEV 487124 2017-04-02 1 2017-04-02 BK