000 00324nam a2200133Ia 4500
100 _aPopham,W James.
365 _b
_8.95
942 _cBK
654 _a
245 _aEducational statistics
_bUse and interpretation
260 _aNew York
_bHarper & Row Publishers
_c1967
082 _a310
300 _bHb
_c21.5cm
_ax,(2),429
999 _c344528
_d344528
041 _aeng