Singh A. C. <br/><br/>
Formulation of criteria for the writing and the selection of Arithmatic text books and evaluation of an Arithmatic text books used in the Secondary Schools of Manipur and Assam 

 -  1961 
<br/><br/><label>Standard No.: </label>81204 
<br/><br/><label>Source: </label> Dissertations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION