TY - BOOK AU - Kallen,Stuart A. TI - The airport / T2 - Field trips SN - 1562397117 U1 - 387.736 PY - 1997/// CY - Minnesota PB - Abdo Consulting Group KW - Airports KW - Juvenile literature N1 - Includes glossary and index; Includes index N2 - Describes the organization of the airport and the work which is performed there ER -