Since the inception in 1954 of Soviet economic aid to non-Communist underdeveloped countries, commitments have grown to over $6 billion and deliveries to $2.7 billion. Concomitantly an extensive literature on the subject has emerged. Per unit of aid money, the attention paid to the Soviet programs is much greater than for a comparable flow of resources from other countries. Undoubtedly circumstances that go beyond conventional considerations about international capital flows are responsible for this interest. Writers take various approaches, such as the motives of the donor, contract terms, contribution to the development of recipient countries, impact on alignment with bloc politics, and so on. With few exceptions the investigators attempt, one way or another, to estimate the payoffs accruing to the donor from such international transfer of resources. Yet there is no comprehensive record that could serve as a basis for the numerous appraisals and evaluations. Ironically, at the milestone of one and a half decades of Soviet aid activities the "authentic" sources on the subject still use varying figures.