TY  - GEN
AU  - Burdy,Henry A..
AU  - Miller, Charles J
TI  - Business letters: their preparation and use
U1  - 651.75 21
PY  - 1930///
CY  - New York
PB  - McGraw-Hill
KW  - CORRESPONDENCIA COMERCIAL
KW  - LEMB
N1  - Incluye índice
ER  -