000 00435nam a2200157Ia 4500
008 190516s9999 xx 000 0 und d
028 _bBangalore Book Bureau
_c1084/87-88
_d24/03/1988
100 _aSharma, J.N.
_9133321
245 0 _aTopology
260 _bKrishna Prakashan Mandir
_c1987
_aMeerut
300 _a505
600 _tMathematics
_9133322
650 _aMathematics
_9133322
942 _cBK
999 _c125718
_d125718