TY - BOOK AU - Soars, John AU - Soars, Liz TI - American headway - 4 (Student's book) SN - 9780194392747 U1 - 428.0071 PY - 2010/// CY - US PB - New Editions KW - English language KW - Textbooks for foreign speakers N1 - 005848; F 755 ER -