TY - BOOK AU - Karalasingham, P. AU - Karalasingham, Indiran TI - බදුකරණයට අත්වැලක් SN - 9789552005688 U1 - 336.2 PY - 1991/// CY - Colombo PB - S. Godage KW - Public Finance N1 - Text in sinhala ER -