23426 2261 10 Corak, Vladimir M. Additional Author mixed material 8682661012 Beograd VF-TEL 1995 zbornik resenih problema Stojanovic, Zorka D. Additional Author Dukic, Miroslav L. Additional Author Petrovic, Zoran R. Additional Author Beca, Hajrudin O. Additional Author mixed material 8623420632 Beograd Naucna knjiga 1990 NESTEROV, E.P. Additional Author Potthoff, Gerhart Additional Author Sejko, V.I. Additional Author mixed material Moskva Transport 1979 edinyj podhod Gol\'stejn, E.G. Additional Author Zangwill, Willard I. Additional Author Babaev, D.A. Additional Author mixed material Moskva Sovetskoe radio 1973 Gol\'stejn, E.G. Additional Author Babaev, D.A. Additional Author Gradstejn, Izrail\' Solomonovic Additional Author Ryzik, Iosif Moiseevic Additional Author mixed material Moskva Nauka 1971 Pan-European co-operation for Progress Organisation for economic co-operation and development Additional Author European Conference of Ministers of Transport Additional Author OECD Additional Author ECMT Additional Author mixed material 928211354X Paris European Conference of Ministers of TransportDistributed by OECD Publications Service 2006 TELEKOMUNIKACIONI forum TELFOR Additional Author Drustvo za telekomunikacije Additional Author Javno preduzece PTT saobracaja Srbija\"\" Additional Author TELFOR \'93 Additional Author mixed material Beograd Javno preduzece PTT saobracaja Srbija\"\" 1993 TELEKOMUNIKACIONI forum TELFOR Additional Author Drustvo za telekomunikacije Additional Author Javno preduzece PTT saobracaja Srbija\"\" Additional Author TELFOR \'94 Additional Author mixed material Beograd Javno preduzece PTT saobracaja Srbija\"\" 1994 TELEKOMUNIKACIONI forum TELFOR Additional Author Drustvo za telekomunikacije Additional Author Javno preduzece PTT saobracaja Srbija\"\" Additional Author TELFOR \'95 Additional Author mixed material Beograd Javno preduzece PTT saobracaja Srbija\"\" 1995 TELEKOMUNIKACIONI forum TELFOR Additional Author Drustvo za telekomunikacije Additional Author Javno preduzece PTT saobracaja Srbija\"\" Additional Author TELFOR \'96 Additional Author mixed material Beograd Javno preduzece PTT saobracaja Srbija\"\" 1996