000 00546nam a22001697a 4500
999 _c15262
_d15262
003 BT-SaRUSC
005 20191115160028.0
008 140404b xxu||||| |||| 00| 0 eng d
082 0 4 _a510.712
_bMOR
100 1 _aMorris Robert.
245 1 0 _aStudies in mathematics education :
_bthe education of secondary school teachers of mathematics /
_cedited by Robert Morris .
260 _aUnited Nation :
_bUNESCO,
_c1985.
300 _a175 p.:
_bill.;
_c23 cm.
650 0 _aMathematics--Study and teaching (Secondary)
942 _cBK