Loans granted by East European Communist states and outstanding in 1965 (in terms of United States dollar equivalents) were given by a Soviet source as follows: Bulgaria, US$11 million; Czechoslovakia, US$25 million; East Germany, US$15 million; and Romania, US$7.5 million. Information about repayments of these loans was not available. Only a fraction of the outstanding amounts could have been liquidated through Albania's trade surplus with these countries. Some Western estimates placed the debt to the Soviet Union and East European Communist states at the end of 1968 at a minimum of the equivalent of US$500 to US$600 million. Economic aid by Communist China dates back at least to late 1954. Stated in United States dollar equivalents, Albania received in that year a grant-in-aid of US$2.5 million and a loan of US$12.5 million. An additional credit of US$13.75 million was made available in early 1959, and a loan of US$123 million for the purchase of industrial equipment during the Third Five-Year Plan (1960-65) was extended in early 1961, after Albania's break with the Soviet Union. Two more loans, for undisclosed amounts, were negotiated in June 1965 and November 1968 to finance the fourth and fifth five-year plans, respectively. In public references to the 1968 loan, Party and government officials gave the impression that it was substantially higher than the loan of US$123-million obtained in 1961. Aid has been provided by Communist China free of interest. A Western scholar reported unidentified sources to have suggested that the 1965 loan amounted to about US$214 million, a sum substantially in excess of the credits granted up to that time. Another Western source estimated total direct credits for the 1960-68 period to have been more than US$450 million, exclusive of substantial grants. Yet, other Western sources thought at the time, and also in 1970, they had discerned evidence of disappointment on the part of the leadership with the extent of the financial assistance, delays in the supply of machinery, and an unwillingness or inability to supply much-needed consumer goods. The leadership's awareness of the inadequacy of foreign aid in relation to the planned development program has been evidenced, in its appeals for greater productivity, by the high frequency of references to the Party's principle of reliance on the country's own efforts and in its continuing campaign for the utmost economy of resources. The country's cumulative clearing debt to Communist China on the commodity trading account at the end of 1968 was estimated at roughly US$300 million. This amount did not include the substantial additional costs of assistance in the form of technical advisers who have guided the construction and operation of major industrial projects. Estimates of these costs or of the number of aid technicians in the country were not available. Foreign Trade