TY  - BOOK
AU  - SCHALAIN, BERT H.
TI  - PROFESSIONAL APPROACH TO MODERN SALESMANSHIP
T2  - 0
U1  - 428 
PY  - 1966///
CY  - NEW YORK-U.S.A.
PB  - MCGRAW-HILL
KW  - LINGUISTICA Y FILOSOFIA
N1  - INGLES-LIBRO/PROFESIONAL-MODERNO
ER  -