000 00888nam a2200205 a 4500
001 12311
003 CY-NiPEI
005 20210213062638.0
008 180709s1968 uk engd
040 _beng
_aCY-NiPEI
082 7 _a510.071242
_223
110 0 _aNational Foundation for Educational Research in England and Wales
_4aut
_4pbl
_912416
245 1 0 _aAchievement in mathematics :
_bnational study of secondary schools /
_cNational Foundation for Educational Research in England and Wales ; edited by Douglas A. Pidgeon.
260 _aSlough:
_bNational Foundation for Educational Research in England & Wales,
_c1967.
300 _a317 p. ;
_c24 cm.
650 0 _aMathematics
_xStudy and teaching
_911271
700 1 _aPidgeon, Douglas A.
_4edt
_913646
911 _a013559
_e20180709
_n510.071242 NAT
_p1
_q15
_r0
_s0
942 _2ddc
_cBK
_h510.071242 NAT
999 _c12293
_d12293