00496nam a22001933 44500 144459 9975-941-56-7 144459 20131002 frey50 rom MD Teste la biologie Ludmila Perciuleac Mihai Leşanu Chişinău Evrica 1999 152 p. il. Biologie -- Teste 57(079)=135.1 Perciuleac Ludmila 58039 Leşanu Mihai 58040 BK 12 0 0 0 2013-10-02 262028 SC SC DEP SC00025175 16.00 ML SC_25131 57 P51 2025-11-11 0 BK 16.00 2013-10-02