Toma, Carol
Bucureşti
Editura Didactică şi Pedagogică
Ing. Carol Toma, Prof. Constanţa Neagu
1963
merceologie
620.2:663/664(075)
1972
620.2(075.3)
Onete, Dumitru
Lector univ. Dumitru Onete, prof. Alexandrina Pop, prof. Constanţa Neagu
Lector univ. Dumitru Onete, prof. Alexandrina Pop, prof. Constanţa Neagu...
Pop, Alexandrina
Editura de Stat Didactică şi Pedagogică
1962
620.2:664(075.36)