000 00448pam a2200169 a 4500
020 _cPAPER BACK
041 _h
082 _a006.6
_bHAR
100 _aHARRY F.
245 _aGRAPH THEORY WITH A FORWORDED AN APPENDIX ON THE FOUR COLOR THEREM
_hTextual Documents
250 _a01-01-2001
260 _bNAROSA PUBLISHING HOUSE, NEW DELHI
300 _aXI/286
_c21 X 14
500 _a7804
653 _aDISCRETE STRUCTURES (S.E.)
930 _a7352
999 _c50577
_d50577