TY  - BOOK
AU  - Mills,Robert
AU  - Frazier,Laurie
TI  - Northstar listening and speaking: basic/ low intermediate 
SN  - 0201788446
PY  - 2003///
CY  - White Plain, NY
PB  - Pearson
KW  - English language
KW  - Textbook for foreign speakers
KW  - Listening
KW  - Problems, exercises
ER  -