00510nam a2200169Ia 4500082002500000100003500025245008200060260002200142300001000164500000500174690000600179700000500185952010600190964001700296921001000313999001700323  a338.16091723bY94.TC  aYaudelman, Montague and Others  aTechnological change in agricultural and employment in developing countriesb  aParisbOECDc1971  a204p.  a  a   a  00104070aISIbISId1998-11-05l0o338.16091723 Y94.TCpDP6217r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a17691  c17691d17691