000 00474 a2200253 4500
001 19653
020 _a0-85312-451-511
041 _aeng
080 _a669.25 Bet
245 _aCobalt and its alloys
250 _a
260 _aChichester
260 _bEllis Horwood,
260 _c1982
300 _a159 p.
300 _c22.5cm
490 _a
100 _aBetteridge, W
700 _a
650 _a
650 _aCobalt alloys
942 _cBK
942 _2UDC
999 _c23827
_d23827