000 00272nam a22001097a 4500
008 120629b xxu||||| |||| 00| 0 eng d
050 _aQC522
_b.G76 1980
100 _aGROB ,B
245 _aBASIC ELECTRONICS
300 2 _a23CM
942 _2lcc
_cBK
_hQC522
_k.G76 1980
999 _c64594
_d64594