TY - BOOK AU - Parker,Steve AU - Pang,Alex TI - Emergency vehicles T2 - How it works SN - 1422217930 PY - 2011/// CY - Broomall, Pa. PB - Mason Crest Publishers KW - Emergency vehicles KW - Juvenile literature N1 - Includes index; Originally published: Great Bardfield, Essex, U.K. : Miles Kelly Pub. Ltd., c2009 ER -