000 00352pam a2200133a 44500
082 _aBTS
_bMONO 2218
100 _aPfann,W G
245 1 _aCHANGE IN INGOT SHAPE DURING ZONE MELTING
260 _a
_b
_c1953
300 _a2
500 _aBound With Bts Mono 2200-17,2219-2253 Lack No.2201,2208,2220,2226-2250
964 _gCIRC
997 _aTR19603 C
999 _c402134
_d402134