Wei ji fen gang yao ji ti jie=: B ban ben/. Shang ce. Wei ji fen gang yao ji ti jie=: B ban ben/. Xia ce. Wei ji fen=: A ban ben/. Shang ce. Wei ji fen=: B ban ben/. Shang ce. Wei ji fen=: Zai jing ji xue shang de ying yong/. Shang ce. E han fan yi jiao cheng=: He ding ben/. Shang ce. Shi jie jie gou yao wu hui bian/. Shang ce. Wei ji fen yu jie xi ji he/. Xia ce. Wei ji fen=: A ban ben/. Xia ce. Wei ji fen=: B ban ben/. Xia ce.