000 00644nam a22002057a 4500
003 BT-SaRUSC
005 20150124112457.0
008 150124b xxu||||| |||| 00| 0 eng d
040 _cBT-SaRUSC
082 _a371.33
_bBID
100 _aBiddle, Bruce J.
245 _aContemporary research on teacher effectiveness /
_cBruce J. Biddle and William J. Ellena
260 _aNew York:
_bHolt, Rinehart and Winston,
_c1964.
300 _axiii, 352 p. :
_c22 cm.
504 _aInclude bibliographical references and index.
650 _aTeachers -- Rating of.
700 _aEllena William J.
942 _2ddc
_cBK
999 _c15840
_d15840