0139 - China Grasps Theoretical Study, Promote Industrial Production. The s...Front

China Grasps Theoretical Study, Promote Industrial Production. The study of Chairman Mao's instruction on the question of theory has aroused over higher enthusiasm among Shanghai shipbuilders who, sticking to the principle of independence and self-reliance, surpassed the state plan in an all-round way last year. Photo: Workers of Shanghai's Chiangnan shipyard install engines and generating set for a new vessel.