000 00359nam a2200133Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
082 _a621.3 NIS
100 _aNisha, K and Lal, G K
245 0 _aElectrical sciences
250 _a1st
260 _aKumar and kumar publishers
_bBangalore
_c1999
300 _a295p.
_b110
650 _aELECTRICAL SCIENCE
999 _c164923
_d164923