Probability and statistics for engineers and scientists 
Ronald E. Walpole...[et.al.]. 
 - 9th ed.. 
 - Noida  Pearson India Education Services  2021 
 - 856p.: ill.; 26cm. 
<br/><br/><label>ISBN: </label>9789332519084 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering - Statistical methods Probabilities. 
<br/><br/><label>Dewey Class. No.: </label>519.202462  / P87P