000			00345nam a2200133Ia 4500
008			200518s9999 xx 000 0 und d
020			_a9788184245974
082			_a 511.5 NAG-A
100			_a nagoorgani
245			_a a first look at fuzzy graph theory
260			_b allied publishers
650			_a Graph theory; Mathematics
942			_cBK
999			_c53517 _d53517