TY - BOOK AU - Parker,David,Darryl J. ED - Papua New Guinea University of Technology TI - Study leave report T2 - Study leave report PY - 1982/// CY - [Lae] PB - Papua New Guinea University of Technology KW - Geodesy KW - Study and teaching N1 - Undertook study leave to obtain a Masters degree in geodetic science at Ohio State University ER -