000 00299nam a2200121Ia 4500
008 250604s9999||||xx |||||||||||||| ||und||
082 _223
_a669 ALE
100 _aWilliam Alexander
245 0 _aMetals in the service of man
260 _bU K : Penguin Books
_c1946
300 _a320p.
942 _cBDC
999 _c63587
_d63587