000 00353nam a2200145Ia 4500
005 20250913131632.0
008 250913s9999||||xx |||||||||||||| ||und||
020 _a019511415
041 _aEnglish
245 0 _aHand Book 1995-1996
260 _bthe open university of Sri Lanka,
_c1996
300 _a64p.;
_c28cm
650 _aHandbook
942 _cHB
999 _c151478
_d151478