TY  - BOOK
AU  - Heller, Bernard
AU  - Heller, Bernard
TI  - Manager's portfolio of hard to write business letters
SN  - 9780135324417
AV  - 808.06 HEL 1997 
U1  - 808.06 HEL 1997 
PY  - 1997///
CY  - New Jersy
PB  - Prentice-Hall
KW  - ENGLISH
ER  -