SELVARAJAH, Navamany <br/><br/>
Collected essays in biology 
by Navamany Selvarajah 
 - Jaffna  Gayathiry printers  1987 
 - 59 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>570  / SEL