000 00414nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
041 _aeng
082 _aXv44975
_bK1
100 _aThweatt, William O..
245 4 _aThe Concept of Elasticity and The Growth Equation /
250 _a1st ed /
260 _aBomabay :
_bAsia Publishing House ,
_c1975
300 _a91p ;
650 _aEconomics
942 _cTB
999 _c5294
_d5294