Done, P. <br/><br/>
Adjustment and least squares computation / 
P. Done 
 - Lae :  Papua New Guinea University of Technology, Dept. of Surveying and Land Studies,  1985 
 - 94p. 
 - Technical report ;  4/84 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying--Mathematics