000 00583 a2200205 4500
999 _c674
_d674
003 OSt
005 20210511110818.0
008 110426t xxu||||| |||| 00| 0 eng d
020 _a8171415504 (Rs.200.00) HB
040 _cIK
082 _221st
_a370.095 4 KUM
100 _aKumar, Prasanth J
_9498
710 _aRao, Digumarti Bhaskara
_eEditor
710 _aRao, Garimella Sundara
_eEditor
245 _aOpen University:Student Support Services
260 _aNew Delhi
_bDiscovery Publishing House
_c2000 HB
300 _a90p.
650 _aSystem & Issues
_9182
942 _2ddc
_cBB