000 00675nam a2200229Ia 4500
003 OSt
005 20220926031329.0
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), K9
100 _aGupta K L
_9231987
245 0 _cGupta K L
_aAggregation in economics
_b A theoretical and empiri
260 _aRotterdam
_bUniversity Press
_c1969
300 _aix, 92p. Bibliography P 89-90, Appendix P 74-97
_ccm.
650 _aMathematical Economics
942 _hX:(B), K9
_cGB
_2CC
999 _c652110
_d652110