TY - BOOK AU - සමරසිංහ, සුමනදාස TI - Mathematics of finance and accounting SN - 9789559665670 U1 - 57 PY - 2013/// CY - Moratuwa PB - K.R.M.T. Karunaratna KW - ACCOUNTING KW - BUSINESS ADMINISTRATION KW - SOCIAL SCIENCE KW - Psychology ER -