TY  - BOOK
AU  - Marcus, Solomon
TI  - Contributii stiintifice studentesti / 
U1  - 510.71 
PY  - 1976///
CY  - Bucuresti
PB  - UB-Facultatea de Matematica
KW  - Mathematics – education
N1  - Contine lucrari ale studentilor
ER  -