000			00381nam a22001457a 4500
999			_c5578 _d5578
082			_a371.2
100			_aROSS , C . C
245			_aMeasurement in Today 's Schools
250			_a2 nd ed
260			_aNew York : _bPrentice - Hall , INC ; _c1947 .
300			_a551 P . : _bill . ; 22 cm .
500			_aIncludies index
650			_aEducation in School
942			_cBK