000 00308nam a2200145Ia 4500
100 _aBeckett.C.S.
_915090
250 _a1st Ed.
365 _cRs.
942 _cBK
245 _aGeneration And Transmission.
260 _bBieckie & Sons Glassgow.
_c1957
082 _bBEC
300 _a210p.
999 _c57973
_d57973
300 _c20 cm.
655 _aD-10
041 _aeng
546 _aText in English