තොරතුරු කලමනාකරණය සහ ව්යාපාරික භාවිතය/ AAT by
Material type: Text; Format:
print
; Literary form:
Not fiction
Original language: Sin
Publication details: Colombo: "AAT," 2008
Availability: Items available for loan: IBSL Library (1)Call number: 658.403 THO.