000 00273nam a22000977a 4500
008 120710b xxu||||| |||| 00| 0 eng d
050 _aTK7867
_b.M33 1991
245 _aELECTRONIC COURSE FOR ENGINEERS
300 _a678 P.
942 _2lcc
_cBK
_hTK7867.M33 1991
999 _c64997
_d64997