000 00453nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a371.26
_bC437
100 _aChall J S
245 _aReadability
_ban appraisal of research and application
260 _bOhio state university
_c1958
300 _axiv,202p.
650 _aEducational tests and measurements
650 _aReadability
942 _cBK
999 _c42167
_d42167