000 00409pam a2200157a 44500
008 160408b1960 xxu||||| |||| 00| 0 eng d
082 _a669.0284
_bP246z
100 _aParr, Norman L.
245 1 _aZONE REFINING AND ALLIED TECHNIQUES
260 _aLondon
_bNewnes
_c1960
300 _a184
440 _aNewnes Practical Science Books
_v
650 _aZone Melting
964 _gCIRC
997 _aA8221 C
999 _c246329
_d246329