TY - BOOK AU - Enz,Tammy TI - Building bridges T2 - Young engineers SN - 9781474737074 (pbk.) : U1 - 624.2 ENZ/O PY - 2018/// CY - Oxford PB - Raintree KW - Bridges KW - Juvenile literature KW - Design and construction KW - Science KW - Experiments N1 - Book band level: Blue; Originally published: 2017; Includes bibliographical references and index ER -