Weir, Maurice D. ; Hass, Joel ; Thomas, George B ; Finney, Ross L <br/><br/>
Thomas' Calculus  
Maurice D. Weir ; Joel Hass ; George B Thomas ; Ross L Finney 
 - 12th Edition. 
 - New Delhi :  Pearson,  2017. 
 - 988 p. ;  28cm. 
<br/><br/><label>Dewey Class. No.: </label>515