000 00354nam a2200145Ia 4500
008 220201s1993 xx 000 0 eng d
082 _a100
_bKUM
100 _aKumar,Girija
245 0 _aPhilosophy of user education
250 _arep.
260 _bVikas Publishing House
_aNew Delhi
_c1993
300 _a247p.
700 _aKumar,Krishan
942 _2ddc
999 _c8590
_d8590