Regarding Date sheet for regular 9th class students in winter vacation Schools starting from 4th December 2019 11/13/2019 10:34:00 PM Regarding Allocation Foodgrains under Welfare Institutions and hostels Scheme-reg. Functioning of Details of hostellers. Pakistan Education News, Universities Admission Scholarships and Result All your Matters about education in Pakistan, Career in Pakistan and other are on this educational Website of Pakistan.

In this imitation, thin sheets of metal foil were embedded in glass to produce thin-film interference colors resembling “play-of-color” in natural opal. In 1972, Pierre Gilson began to manufacture a true synthetic opal (Gübelin and Koivula, 2005) that did not require polymer impregnation. Address. TAMIL NADU OPEN UNIVERSITY No 577, Anna Salai Saidapet, Chennai - 600 015. Phone: 044-24306600 Web: www.tnou.ac.in