000 00466nam a22001937a 4500
001 20417
003 BD-DhUET
008 150411b xxu||||| |||| 00| 0 eng d
040 _aDLC
_cDLC
_dBD-DhUET
082 _a513.83
_bNAN/1974
100 _aNand, Brahma
245 _aTopology
250 _a1st ed.
260 _aMeerut
_bShalini Prakashan
_c1974
300 _axix, 452p.+various pages
504 _aIncludes bibliograhies
650 0 _aTopology
942 _cGB
999 _c20417
_d20417