Showing 1 - 10 results of 13 for search 'Barr, Arvil Sylvester 1892-', सवाल का समय: 0.01सेकंड
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1
Wisconsin studies of the measurement and prediction of teacher effectiveness a summary of investigations द्वारा Barr, Arvil Sylvester 1892-
प्रकाशित 1961बोधानक: loading...
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2
Supervision a social process द्वारा Burton, William Henry 1890-
प्रकाशित 1955बोधानक: loading...
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3
Supervision, a social process द्वारा Burton, William Henry 1890-
प्रकाशित 1955बोधानक: loading...
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4
Educational research and appraisal द्वारा Barr, Arvil Sylvester 1892-
प्रकाशित 1953बोधानक: loading...
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5
Supervision democratic leadership in the improvement of learning द्वारा Barr, Arvil Sylvester 1892-
प्रकाशित 1947बोधानक: loading...
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6
The methodology of educational research द्वारा Good, Carter Victor 1897-
प्रकाशित 1941बोधानक: loading...
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7
The methodology of educational research द्वारा Good, Carter Victor 1897-
प्रकाशित 1941बोधानक: loading...
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8
Supervision principles and practices in the improvement of instruction द्वारा Barr, Arvil Sylvester 1892-
प्रकाशित 1938बोधानक: loading...
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9
The measurement of teaching efficiency द्वारा Walker, Helen Mary 1891-
प्रकाशित 1935बोधानक: loading...
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10
An introduction to the scientific study of classroom supervision. द्वारा Barr, Arvil Sylvester 1892-
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