000 00352pam a2200157a 44500
008 230515b2019 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _a510.5
100 _aBALKRISHNAS V K
245 _aGRAPH THEORY
250 _a2010
260 _aPUNE
_bTATA MCGRAW-HILL
_c2019
300 _a293.PB
650 _aNULL
999 _c668090
_d668090