000 00296nam a2200121Ia 4500
001 01199
008 190706s9999 xx 000 0 und d
082 _a603 M147
100 _aMC GRAW HILL YEAR BOOK
245 0 _aSCIENCE AND TECHNOLOGY
260 _aNEW YORK
_bMcGraw-Hill
_c1969
942 _cREF
_2DDC
999 _c9793
_d9793