Lesaca, R. M. (1977). Some geometrical properties and physical applications in a non-Euclidean universe [microform]. Photoduplication Service.University of the Philippines Library.
Dyfyniad Arddull ChicagoLesaca, Reynaldo M. Some Geometrical Properties and Physical Applications in a Non-Euclidean Universe [microform]. Quezon City: Photoduplication Service.University of the Philippines Library, 1977.
Dyfyniad MLALesaca, Reynaldo M. Some Geometrical Properties and Physical Applications in a Non-Euclidean Universe [microform]. Photoduplication Service.University of the Philippines Library, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.