Balasubramanian, S. <br/><br/>
Digital mapping facilities at University of Technology / 
by S. Balasubramanian. 
 - Lae :  Papua New Guinea University of Technology,  1982. 
 - [8 leaves]. 
 - Research series ;  82/6 .
<br/><br/><label>LCCN: </label>90032029     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cartography--Data processing.