TY  - BOOK
AU  - Solorzano, Helen S.
TI  - Northstar : Listening and speaking / Helen S. Solorzano, Jennifer P.L. Schmidt
SN  - 9780136133131 (pbk. : student text bk. level 3 : alk. paper)
PB  - White Plains, NY : Pearson Education, 2009
KW  - English language --Textbooks for foreign speakers. English language --Spoken English --Problems, exercises, etc. Listening --Problems, exercises, etc
ER  -