000			00325nam a2200121Ia 4500
008			220120s9999||||xx |||||||||||||| ||und||
020			_a9788120309869
100			_aValkenburg, Van, M. E.
245		0	_aNetwork analysis
260			_aPeaarson education asia _bNew Delhi _c2006
300			_axix;459 _b325
650			_aMECHANICAL
999			_c132484 _d132484