50 වසරක මතක සටහන්, 1952-2002
Ranaweera, Ariyawansha
50 වසරක මතක සටහන්, 1952-2002 [Text - Sinhala] = 50 vasaraka mataka satahan, 1952-2002 = Ranaweera, Ariyawansha - Colombo National Institute of Social Development 2003 - xxxii, 387 p. 22 cm.
Text in sinhala
9789558003015
Social problems & services
361.395493 / PAN
50 වසරක මතක සටහන්, 1952-2002 [Text - Sinhala] = 50 vasaraka mataka satahan, 1952-2002 = Ranaweera, Ariyawansha - Colombo National Institute of Social Development 2003 - xxxii, 387 p. 22 cm.
Text in sinhala
9789558003015
Social problems & services
361.395493 / PAN