RDOEI seminar record; Turbogenerator design and manufacturing practices in India held at Piplani, Bhopal from <23=twentythree> to <25=twentyfive> January <1968=one thousand nine hundred sixtyeight> 

 - Bhopal  RDOEI  1968 
 - 320p 
<br/><br/><label>Universal Decimal Class. No.: </label>621-25(540)  / RDO.68