00576nam a22002177a 4500 8120 978-955-1089-66-5 2 891.42 ගුණසේ ගුණසේකර එස්.පී. ආදරී Apa Bookstore and Printing Company Colombo 10, Sri Lanka 2012 383p. Rs. 450.00 Other literatures 18-3 6853 6853 8120 BK DISPLAY 8120 2026-07-06 0 IRDL IRDL 0 0 2026-07-06 0 0 ddc