000 00420nam a22001697a 4500
005 20220518150240.0
008 091103t xxu||||| |||| 00| 0 eng d
020 _a0706922883
082 _a025.5677
_bGIR
100 _aGirja,Kumar
_98331
245 _aPhilosophy of user education
260 _aNew Delhi
_bVikas
_c1983
300 _a247p.
653 _auser education
700 _aKumar,Krishnan
_95605
942 _cBK
999 _c231358
_d231358