000 00793nam a2200241 a 4500
003 AR-BaBNM
005 20221222235501.0
007 ta
008 160718s1998 xxk r 000 0 ||||eng d
020 _a0-85473-567-4
035 _a000223456
040 _aAR-BaBNM
_bspa
_eaacr
080 _a37.012
100 1 _aGray, John
245 1 4 _aThe contribution of educational reserch to the cause of school improvement /
_cJohn Gray.
250 _a1st ed.
260 _aLondon :
_bUniversity of London. Institute of Education,
_c1998.
300 _a28 p.
500 _aBased on a Professorial Lecture delivered at the Institute of Education University of London on 29 April 1998
650 4 _aInvestigación educativa
_98651
650 4 _aMejora de la educación
_98995
942 _2udc
_cLIBRO
999 _c185477
_d185477