000			00401nam a22001577a 4500
999			_c5466 _d5466
005			20230621113316.0
008			221110b ||||| |||| 00| 0 eng d
020			_a0321077318
040			_cDLC
050			_aHB172 _b.R83 2001
245			_aPrinciples of Microeconomics _cRuffin Roy .
250			_a7th ed.
260			_aLondon: _bAddison Wesley , _c2001.
300			_axxxi,792 p.;
942			_2lcc _cBK