000 00409nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
020 _a07-045340-3
041 _aeng
082 _aAK73,N60
_bL3
100 _aMcGraw-Hill, .
245 0 _aYearbook of Science and Technology 1972 /
250 _aReprinted 1973 /
260 _aNew York :
_bMcGraw-Hill Book Company.
300 _ap.468 :
942 _cTB
999 _c12001
_d12001