000 00286nam a2200097Ia 4500
100 _aMcGraw Hill Boook Company
245 _aMcGraw Hill Encyclopedia of Science and Technology Vol 5 Ent-Fus
260 _bMcGraw Hill Co, New York
082 _aAOaFk/N66.5/B08062
300 _app 595; 29*19
999 _c41927
_d41927