000 00647nam a2200229 i 4500
008 181221n 000 0 eng d
245 1 0 _aPrinciples of economics /
_cAndres V. Castillo.
040 _erda
336 _atext
_2rdacontent
337 _aunmediated
_2rdamedia
338 _avolume
_2rdacarrier
300 _axx, 704 pages ;
_c21 cm.
264 4 _cc1986
264 1 _aManila, Philippines :
_bUniversity Book Supply.
100 _aCastillo, Andres V.
500 _aIncludes bibliographical references and index.
650 7 _aEconomics.
_2sears
005 20240929112344.0
001 21463
003 0000000000
942 _cFIL
_2ddc
999 _c1184
_d1184