000 00449nam a2200145Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a370.78
_bM927S
100 _aMouly,George J
245 4 _aThe Science of educational research
_cGeorge J Mouly
260 _aNew York
_bAmerican Book
_c1963
300 _aviii,515p.
650 _aEducation-Research; Science-Study and teaching; Science-Methodology
942 _cBKS
999 _c36229
_d36229