Dorrer, Egon. <br/><br/>
ORTMATPAK and SURVTRIGPAK :  two program packages for the WANG-700 programmable calculator / 
by Egon Dorrer. 
 - Fredericton :  Dept. of Surveying Engineering, University of New Brunswick,  1973. 
 - 1 v. 
 - Technical report  no. 24 .
<br/><br/>Cover title 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying--Computer programs.