000 00260nam a22001217a 4500
020 _a9788184876789
082 _a514.325
100 _aJAIN PAWAN KUMAR
245 _aMETRIC SPACES
250 _a3 RD
260 _aNEW DELHI
_bNOROSA
_cXVI, 150P
942 _cBK
999 _c9379
_d9379