Narreto, Mary Alvean Balmadres, Open cell photoacoustic intrumentation for measuring thermal diffusivity open solids / Mary Alvean Balmadres Narreto. - xiii, 75 pages : illustrations ; 30 cm. Thesis (Sarjana Sains)-Universiti Kebangsaan Malaysia, 2006. References : page [56]-59. Subjects--Corporate Names: Universiti Kebangsaan Malaysia--Dissertations. Subjects--Topical Terms: Optoacoustic spectroscopy. QD96.O6Dissertations, Academic--Malaysia.Thermal diffusivity.