TY - BOOK AU - Troupe, Thomas Kingsley TI - Battling robots SN - 9780716693307 AV - TJ 211.2 .T861b 2018 PY - 2018/// CY - Chicago, Illinois PB - World Book Inc., KW - Robots KW - Juvenile Literature KW - Robotics KW - Juvenile KW - Contests N1 - Includes index ER -