000 00456nam a2200217 454500
001 043351
003 BD-ChCU
008 Eng
020 _ax
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a514/G896t
100 1 _aGupta, K.P.
_bGupta, S.S
245 1 0 _aTopology
_bx
250 _a8
260 _aMeerut
_bPragati Prakashan
_c1996
300 _aviii, 458
504 _ax
650 0 _aTopology
_bTopology
700 1 _ax
942 _2ddc
_cBK
999 _c43351
_d43351