竹內均

一分鐘地球演變史 = = The history of th earth's evolvement / by: 竹內均; 都城秋穗 (Language materials, printed)

一分鐘地球科學 / by: 竹內均; 上田誠也 (Language materials, printed)

一分鐘地球科學 = = Science of the earth / by: 竹內均; 上田誠也 (Language materials, printed)

環保小百科 : = 吃漢堡會使熱帶雨林消失!? / by: 竹內均; 張碧員 (Language materials, printed)