000 00466nam a22001817a 4500
999 _c147987
_d147986
005 20230214100306.0
008 201012b ||||| |||| 00| 0 eng d
020 _a9789559691518
041 _aEN
082 _223
_a330
_bPER
100 _aPerera, Prasanna
245 _aIntroduction to economics-1
260 _aPeradeniya
_bDepartment of Economics and Statistics
_c2020
300 _axvii, 564 p.
509 _aNS
650 4 _95289
_aEconomics
942 _cPR