Salesmanship and personality development:
Jacobo, M. E.
Salesmanship and personality development: fundamentals of selling/ M. E. Jacobo - Manila, Philippines: Philippine Book Company, ©1977. - iii, 122 pages; 22 cm.
Selling.
DFil 658.85 / J15
Salesmanship and personality development: fundamentals of selling/ M. E. Jacobo - Manila, Philippines: Philippine Book Company, ©1977. - iii, 122 pages; 22 cm.
Selling.
DFil 658.85 / J15
