000 00245 a2200097 4500
245 _aMcGrawhill yearbook of science and technology
_hText
020 _a0071358676
650 _aTECHNIOLOGY YEARBOOKS
005 20191021095910.0
260 _bMcGraw-Hill
_c1962
084 _aNONE
999 _c12817
_d12817