000 00383nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _a503
_bR
100 _aParker, Sybil P, Ed.
245 0 _aMcgraw-Hill Concise encyclopaedia of science and technology
260 _a New York
_bMcGraw-Hill Book Company
_c1982
650 _aPure sciences - Dictionaries & encyclopedias
942 _cREF
999 _c29857
_d29857