Lengyel, S. J. (1953). International insurance transactions: Insurance in the balance-of-payments. Faculty of Econ. and Commerce, Univ. of Melb..

Lengyel, S. J. International Insurance Transactions: Insurance in the Balance-of-payments. Melb.: Faculty of Econ. and Commerce, Univ. of Melb., 1953.

Lengyel, S. J. International Insurance Transactions: Insurance in the Balance-of-payments. Faculty of Econ. and Commerce, Univ. of Melb., 1953.