000 00360nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aMorecock, E M
245 0 _aDirect-current circuits
260 _bMcGraw Hill Higher Education
_aLONDON
_c1953
300 _aX, 383p p.
653 _aENGINEERING
942 _c1
999 _c36776
_d36776