000 00410nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
020 _cRS450
040 _e33384
_aMAIN
041 _aEnglish
082 _a519.502415 R137S
100 _aRajamanickam, M
245 0 _aStatistical methods in psychological and educational research
260 _aNew Delhi
_bConcept
_c2001
300 _a310 p.
942 _cBK
999 _c106963
_d106963