TY - BOOK AU - PatriciaAckert AU - Lee,  Linda TI - Reading & vocabulary development 3: Cause & Effect Reading & vocabulary development 4: Concepts & Comments SN - 1413006124 U1 - 428.4 PY - 2005/// CY - Boston, MA PB - Brace International KW - English language KW - Textbooks for foreign speakers KW - Vocabulary KW - Problems, exercises, etc N1 - 004833; It 365 ER -