000 00334 a2200157 4500
020 _a8176490571
082 _a330
_bADA
090 _c20
_d19
100 _aAdams,S
245 _aEconomic environment
250 _a5th ed
260 _aLondon
_bviva books
_c1994
_g1994
300 _a187p.
_c28cm
650 _aECONOMICS
942 _cSR
999 _c29246
_d29246