Fundamentals of computer programming and information technology / 
Singh, Gurdip; Sharma, Gaurav 
 - New Delhi :  S.K. Kataria & Sons,  2020. 
 - 438 p.: ill.; 24.5 cm. 
<br/><br/><label>ISBN: </label>9788188458325 
<br/><br/><label>Dewey Class. No.: </label>C 005.1 Si617 2020