GUPTA D.B <br/><br/>
NIRMAN PRABANDH LEKHA,UDYAMITA,VIKAS TATHA BHAUDDHIK SAMPDA ADHIKAR 

 - 1 
 - MUJAFFARPUR  1987 
 - 531 
<br/><br/><label>Dewey Class. No.: </label> / GUP-N