TY  - BOOK
TI  - English for business: : effective letter, business reports (Book 2)
SN  - 9-71081166-5
U1  - 808.0666502 S851 1968 
PB  - Mcgraw-Hill Book Company
KW  - Commercial correspondence -- Problems, Exercises, etc
N1  - 800 Main-Literature & Rhetoric
ER  -