TY  - GEN
AU  - Harris, Michael
TI  - Pathfinder: teacher's guide 
SN  - 8420544353
AV  - PE1128 .H37 2003
PY  - 2003///
CY  - Madrid
PB  - Longman, Pearson
KW  - English language
KW  - Textbooks for foreign speakers
N1  - Teacher's guide with workbook
ER  -