00506nam a2200169Ia 4500082001700000100002700017245011000044260001500154300000900169500000500178690000600183700000500189952009800194964001700292921001000309999001700319  a382bT593.ME  aTintner, G. and others  aMultivariate exponential model of growth and transactions for international tradebcG. Tintner ...et.al.  an.p.cn.d.  a13p.  a  a   a  00104070aISIbISId1968-05-16l0o382 T593.MEpDP1883r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a26555  c26555d26555