AU - CLYMER,THEODORE TI - HELICOPTERS T2 - THE GINN READING PROGRAMME: READING 360, LEVEL 4, BOOK 2 SN - 060223171X U1 - F/CLY/H PY - 1989/// CY - ENGLAND PB - GINN AND COMPANY, LTD. KW - FICTION KW - JUVENILE READING PROGRAMME N1 - ISBN FOR SET OF LEVEL 4 BOOKS 1-6 ER -