00553nam a2200169Ia 450000500170000000800460001703700120006304000200007504100130009508400210010824500750012924500100020426000840021430000080029849000510030665000260035720250508161531.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDLbengcFEDL  aeng2eng  a510.7, NCEqFEDL 0aSequential tests of achievement in mathematics : A manual for teachers 0cNCERT  aNew Delhi, India bNational Council of Educational  Research and Trainingc1969  a57p  aAll India survey of achievement in mathematics  aMathematics education