000 00477nam a2200169Ia 4500
001 MPKV019209
008 120911s9999 xx 000 0 und d
082 _aBAR
100 _aBaker
245 _aMcGraw-Hill Encyclopedia of Science and Technology Vol : 6
_cBarker; Harrison
246 _aMcGraw-Hill Encyclopedia of Science and Technology Vol : 6
260 _bMcGraw-Hill Book Co.
650 _aEncyclopedia
700 _aBaker
700 _aBarker
700 _aHarrison
999 _c18271
_d18271