| 000 | 00415nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230628b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a621.92 _bK4 |
||
| 100 |
_aBeke, Bella _912473 |
||
| 245 | _aPrinciple of communication | ||
| 260 |
_aBudapest: _bAkademiai Kiado, _c1964 |
||
| 300 | _a163p. | ||
| 650 | _aCommunication | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c48221 _d48221 |
||