000			00384cam a22001572 4500
020			_a9788120301566
082	0	0	_a621.3192 _bVAL 1974
100	1		_aVan Valkenburg, M. E.
245	1	0	_aNetwork analysis
250			_a3d ed.
260			_aNew Delhi : _bPHI Learning, _c1974.
300			_axv, 571 p.
500			_aIncludes index.
650		0	_aElectric network analysis.
942			_cBK
999			_c2432 _d2432