000 00262nam a22001217a 4500
003 OSt
008 240904b |||||||| |||| 00| 0 eng d
082 _a370.5
_bE30
245 _aEducational Journal Vol.-8
260 _c1979
300 _a1-12
942 _2ddc
_cPER
999 _c45001
_d45001