000 00338nam a2200145Ia 4500
008 210901s1978 xx 000 0 eng d
082 _a513.83 SHA
100 _aSharma, J.N.
245 0 _aTopology
250 _a5th
260 _aMeerut
_bKrishna Prakashan Mandir
_c1978
300 _a500p.
650 _aMathematics
942 _2ddc
_cBK
999 _c13690
_d13690