000 00392nam a22001337a 4500
008 160429b xxu||||| |||| 00| 0 eng d
082 _a503
_bMCG
245 _aMcGraw-Hill Concise Encylopedia of Science and Technology
260 _aUSA
_bMcGraw-Hill, Inc.
_c1994
300 _a2241p
600 _aGeneral
_93137
700 _aParker, Sybil P.
_93138
942 _2ddc
_cLB
999 _c102892
_d102892