000 00313nam a2200121Ia 4500
080 _aREF 19.03.01 M147
245 _aMcGraw-Hill encyclopedia of science and technology
260 _bMcGraw-Hill
_aNew YorkUS
_c1977
300 _a15 v.
583 _c3/3/06
_kJOYD
650 _aENCYCLOPAEDIAS
942 _cC
_mM147
_kREF
999 _c28464
_d28464