TY  - BOOK
AU  - Renz,Raphael
TI  - Telephone operator course : Trainer handbook
AV  - HF5541.T4 R424 T4 1993
PY  - 1993///
CY  - Bangkok
PB  - Amari Hotels and Resorts
KW  - Telephone in business
KW  - Telephone operators
ER  -