Vol 21 (1991)

Table of Contents

Research Articles

Denes PAZMANY, Eugenia CHIRCA
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55-62
Leon Sorin MUNTEAN, Alexandru SALONTAI, Constantin BOTEZ, Mircea TAMAS, Solovastru CERNEA, Gavrila MORAR, Felicia VAIDA
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63-72
Ioan ROTAR, Aurelia MOLDOVAN
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73-80
Crenguta TABACARU, Carmen SOCACIU, Gavrila NEAMTU
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81-87
Tiberiu SUCIU, Stefania GADEA, Olimpiu HENEGARIU
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89-95