000 00451nam a2200181Ia 4500
005 20240823043707.0
008 240823s9999||||xx |||||||||||||| ||und||
041 _aENGLISH
082 _A621.382 M9
100 _a"Gumhalter,Hans"
245 0 _aPower Supply Systems in Communications Engineering
250 _a1st
260 _c1989
_b"Wiley,New Delhi"
500 _aYES
650 _aPower System
_bElectronics
942 _cBK
999 _c210822
_d210822