000 00633nam a2200229Ia 4500
003 OSt
005 20220926013810.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aX:(B), L2
100 _aPfouts Ralph W
_9293250
245 0 _aElementary economics
_b A mathematical approach
260 _aNew York
_bJohn Wiley U S A
_c1972
300 _a333p.
_ccm.
650 _aMathematical Economics
942 _hX:(B), L2
_cGB
_2CC
999 _c626888
_d626888