000 00222 a2200097 4500
001 20712
100 _aMcGraw-Hill
245 _aEncyclopedia of science and technology
260 _a
_bMcGraw-Hill
_c
090 _c15000
_d15000
942 _aNUST-CAE
_cM
_c5560
999 _c255785
_d255785