-凯发平台

hea|  |00710nam0 2200253   45  
000|  |144916
001|  |97001691
005|  |970615084537.0
011|  |▼a0009-7306
092|  |▼acn▼b736b0099
100|  |▼a19920916b19641990m  y0engy0120    ba
101|0 |▼aeng
102|  |▼ausa
110|  |▼aafa    0uu0
200|10|▼acircuits manufacturing
207| 0|▼av.4, no.6-v.30 (1965-90)
210|  |▼asan francisco, calif.▼cmille-
   |  |r freeman publications
430| 1|▼12001 ▼aelectronic production-
   |  | (v.3, no.4-v.4, no.5, 1963-64)
440| 1|▼1011  ▼a1054-0407▼12001 ▼acir-
   |  |cuits assembly
530|0 |▼acircuits manufacturing
531|  |▼acircuits manuf.
541|1 |▼a（美）电路制造
690|  |▼atn7
905|  |▼a801▼d/▼e▼f24