The C programming language. 
By Brian W. Kernighan. 
 - 2nd. 
 - Delhi.:  Pearson education.,  2007. 
 - xii, 272 p.:  22 cm. 
<br/><br/><label>ISBN: </label>81-317-0494-7 
<br/><br/><label>Subjects--Index Terms: </label>Computer Science. C programming language. 
<br/><br/><label>Dewey Class. No.: </label>005