000 00429 a2200133 4500
080 _a5(03)
_bM 147
245 1 _aMcGraw-Hill encyclopaedia of science and technology
_bAn international reference work in twenty volumes including an index:
250 _a7th edn.
260 _aNew York
_bMcGraw-Hill Incorporation
_c1992
650 _aMcGraw-Hill Encyclopaedia
650 _aScience and Technology
100 _a
_d
901 _a201047
999 _c65640
_d65640