by HLEVCA,BORIS,RO, GHEORGHE,GABRIELA,RO
Year of Publication 30.04.1981

by HLEVCA BORIS,RO, CUIDA OLEG,RO, IONESCU GABRIELA,RO
Year of Publication 30.07.1986

by HLEVCA BORIS,RO, VALCEANU ELISABETA,RO, BANCILA VIRGILIU,RO, GRADINARU APOSTOL,RO
Year of Publication 30.03.1988

by HLEVCA,BORIS,RO, ZBARCEA,RADU,RO, IONESCU,GABRIELA,RO, CUIDA,OLEG,RO, CIOFU,VINTILIAN,RO, AVRAM,GHEORGHE,RO, BUNDALESCU,NICOLAE,RO
Year of Publication 30.07.1981

by VLAGIU,ION,RO, SCEPANSKI,ANA,RO, HLEVCA,BORIS,RO, PAUN,JEAN,RO, IONESCU,MARIA,RO, STOIAN,ELENA,RO
Year of Publication 15.02.1979

by HLEVCA BORIS,RO, GOLDENBERG SERBAN,RO, OPREA MARIN,RO, CIOFU VINTILIAN,RO, BUNDALESCU NICOLAE,RO, NISTOR VICTOR R.,RO, CIOLOCA DAN E.,RO, CUIDA OLEG,RO, IONESCU GABRIELA,RO
Year of Publication 17.04.1985