Since the sketch of the first ideas until the mornent in which this portion is being written 1 received the help of many persons who generously gaye me part of their time to pave a viray that proved to be not very easy. ...

El presente trabajo se propone presentar estimaciones de los recursos de la Administración Central de la Provincia de Tucumán para el periodo 1935-19/6. Que-dan excluidos, en consecuencia, los ingresos que obtuvieron los ...

It is widely known that the substitutiun terco uf demand curves derived under the rlypothesis postulated by 1-IJks in his contribution of 1938 dz satisfy a set of conditions. The purpuse o f this paper is to empinre the ...