000			00323nam a2200145Ia 4500
008			240416s9999||||xx |||||||||||||| ||und||
020			_cRS 150.00
040			_aKSEE
100			_aVan Valkenburg,M.E
245		0	_aNetwork Analysis
250			_a3rd
260			_aNew Delhi _bPHI _c1997
300			_a571p.
942			_cBK
999			_c111712 _d111712