Ganit vikas shrankhla- 6: Map toul evam aakartiyan 

 - Madhya Pradesh, India  Rajiv Gandhi Prathmik Shiksha Mission  1998 
 - 67p. 
<br/><br/><br/>Vaikalpik shalaon ke liye Prayogik sanskaran 
<br/><br/><label>Source: </label>Textual