000 00288nam a2200133Ia 4500
008 180626s9999 xx 000 0 und d
082 _aR 500 H83
245 0 _aHow things work
260 _aHongkong
260 _bTime Life Asia
260 _c1996
300 _a64 p
650 _aScience
999 _c50339
_d50339