In Russian. Leonidov, Rafael Lvovich. Determination of the ships location using pulse and phase differential-range radio navigation systems. Leningrad: 1972. Opredelenie mesta korablya s pomoshchyu impulsnykh i fazovykh raznostno-dalnomernykh radionavigatsionnykh sistem. In Russian/Identification of the ships position using pulse and phase differential-range radio navigation systems. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7153978