Hamilton Elizabeth G. Technology and social change in belgic gaul: copper working at the titelberg, luxembourg, 125 b.c. -- a.d. 300 - Philadelphia Museum Aplied Science Center For Arch. 1996 - ix, 83p. - MASCA research papers in sciene and arch. vol. 13 . Subjects--Topical Terms: V52:7:D0F Dewey Class. No.: V52:7:D0F / M6