000 00601nam a2200205Ia 4500
003 OSt
005 20260105135415.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextbook
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
082 _a001.42, BAR
100 _aBarr Arvil S
_9861846
245 0 _aEducational research and appraisal
260 _aChicago, USA
_bJ B Lippincott Company
_c1953
300 _avii,362p.
700 _a Davis Robert A Johnson Palmer O
_9758894
942 _cTB
_h001.42, BAR
_2ddc
_n0
999 _c1329130
_d1329130