000 00285nam a2200121Ia 4500
008 190704s9999 xx 000 0 und d
020 _a81-7023-463-8
100 _aCLARK J
245 0 _aGRAPH THEORY
250 _a1995
260 _aNEW DELHI
_bAllied Publishers
_c1995
942 _cBB
_2DDC
999 _c7013
_d7013