000 00466nam a2200145Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a330.1
_bG977A
100 _aGupta, K L
245 0 _aAggregation to economics
_btheoretical and empirical study
_cK L Gupta
260 _aRotterdam
_bRotterdam University Press
_c1969
300 _aix, 92p.
650 _aEconomics; Macroeconomics; Economics, Mathematical; Statistics
942 _cBKS
999 _c5333
_d5333