TY - BOOK AU - Ashok Kumar AU - Delhi University. Social Sciences. Chinese and Japanese Studies ED - Delhi University. Social Sciences. Chinese and Japanese Studies TI - Agricultural mechanization in China (1949 - 1980) K.R. Sharma U1 - 0000050, Ash PY - 1988/// KW - Diss N1 - Both Acc. Nos. are of same dissertation ER -