000 003640000a22001330004500
008 151207t1968 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a681.2
_bW3
942 _cBK
100 _aWaller, William F. ed.
245 _aElectronic data library vol.1 : digital instruments
260 _aKent
_bProduct Journals Limited
_c1968
300 _a108p. : ill.
999 _c139042
_d139042