000 00252nam a22001097a 4500
082 _a671 BLA'M
100 _aBLACKFORD, G
_958196
245 _aMETAL WORK IN THEORY AND PRACTICE
260 _aLONDON
_bCHRISTOPHERS
_c1958
300 _a188P
942 _cBK
999 _c568399
_d568399