Raman, P S <br/><br/>
B Sc Prayogika Rasthanthram 

 - Thiruvananthapuram  State Institute of Languages  1977 
 - 504p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--general stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>science--chemistry and allied sciencesGeneralia--natural science and mathematics
<br/><br/><label>Dewey Class. No.: </label>540  / RAM-B