TY  - BOOK
AU  - Lambert Clark
TI  - Field sales performance appraisal
T2  - Ronald Series on Marketing Management
U1  - X:514-9, L9 
PY  - 1979///
CY  - New York
PB  - John Wiley        
KW  - Salesmanship
N1  - Bibliography: p 308-309
ER  -