000 01079nam a2200277 a 4500
005 20250913134733.0
007 he am baa
008 981208s1981 xxu bm 00 eng
039 9 _a200708151746
_brashid
_y08-18-1999
_zload
090 _amikrofis tesis QA139.P5 1981
090 _amikrofis tesis QA139
_b.P5 1981
100 0 _aPiyavadee Wongyai
245 1 3 _aAn investigation of two methods of instruction in solving standard textbook word problems at the second-grade level (pratom 2) in Thailand
_h[microform] /
_cby Piyavadee Wongyai
260 _aAnn Arbor, Mich. :
_bUniversity Microfilms International ,
_c1981
300 _a2 microfiches ;
_c11 x 15 cm.
502 _aThesis (Ph.D.)-Indiana University, 1980
650 0 _aMathematics
_xStudy and teaching (Elementary)
650 0 _aProblem solving
907 _a.b11143861
_b2021-05-28
_c2019-11-12
942 _c3
_n0
_kmikrofis tesis QA139.P5 1981
914 _avtls000118878
990 _aky
991 _aPusat Pendidikan
998 _at
_b1999-05-08
_cm
_da
_feng
_gxxu
_y0
_z.b11143861
999 _c116166
_d116166