000 00548nam a2200193 4500
001 15656/72
005 20140417084630.0
008 111112s9999 xx 000 0 und d
020 _a07-045225-3
020 _ahard cover
050 _aQ121
_b.M34 1971
100 1 _a"0, . "
_93953
245 1 0 _amcgraw-hill yearbook of science and technology:
_b/
_c ..
250 _a ed.
260 _anew york :
_bmcgraw-hill
_c1970.
300 _a", 481p.;
_c28 cm."
650 0 _ascience and technology
942 _2lcc
_cBK
_hQ121.M34 1971
999 _c33879
_d33879