TY  - BOOK
AU  - Cowan, Donald Ross Grant
TI  - SALES ANALYSIS FROM THE MANAGEMENT STANDPOINT
U1  - 658.8 
PY  - 1967///
CY  - Ann Arbor, Mich.
PB  - Wolverine Pub.
KW  - Marketing
N1  - Bibliography : P. 195-202; Reprint Of The 1938 Ed
ER  -