000 00317nam a22001337a 4500
999 _c14150
_d14150
003 OSt
008 200319b ||||| |||| 00| 0 eng d
082 _a617.715
_bBHA/P OPM
100 _aBhartiya, shibal
245 _aPractical perimetry
260 _aNew delhi
_bJaypee brothers
_c2016
300 _a196p
942 _cBK