000 00566nam a22001937a 4500
005 20190613102900.0
008 190613b xxu||||| |||| 00| 0 eng d
020 _a978-93-313-1972-2
_c95.00
040 _aBCTE
041 _aEnglish
082 _a510
_bAGG/E
100 _aAggarwal, R.B.
245 _aErrors and misconceptions in mathematics
_buse and development of three-tier concept achievement test
_cR.B. Aggarwal
260 _aNew Delhi
_bA.P.H.
_c2016
300 _aviii,56p.
_c22cm.
500 _aInclude references
650 _aMATHEMATICS
942 _cBK
999 _c3918
_d3918