000 00339nam a2200145Ia 4500
008 180626s9999 xx 000 0 und d
082 _a500 H737g 1983
100 _aHolmes, Neal J.
245 0 _aGateways to science 6
260 _aNew York
260 _bMcGraw-Hill Book Co.
260 _cc1983
300 _a390 p
650 _aScience
999 _c47506
_d47506