全家学理论 Quanjia xue lilun Designer Song Houda (宋厚达) Date 1976, May Publisher Liaoning renmin chubanshe (辽宁人民出版社) Size 77x53.5 cm. Call nr. PC-1976-013 Collection Private collection Theme Study Theory (1975) Tags China poster Chinese propaganda 1976 family study book bicycle television rifle spade basket pump blackboard